In the warm, bright days of summer, an ambient fan yearning for travel to exotic cultures will book a flight on Sequencer Airlines. With its steady pulse, it's a perfect rhythm for moving through space. The roots go back to 9th century Persia, but the music sequencer idea really got going in the 19th century after the Industrial Revolution, with popular devices like music boxes, mechanical organs, and player pianos. By the first generation of electronic synthesizers in the 1960s and 70s, the Step Sequencer was a machine that turned equal length notes into repeating rhythm patterns. They're simple, delightfully hypnotic, and fun to work with. Today things are more complicated, but a lot more powerful. We have audio sample sequencers, loop-based creative music software, phrase samplers, and digital audio recording software many times more powerful than the primitive sequencers of early synths—and hey! They're still fun to work with. On this transmission of Hearts of Space...a journey from kinetic sequencer patterns to exotic Southeast Asian ambient soundscapes—on a program called AMBIENT TRAVELER 2. Music by ATOMIC SKUNK, DAVID PARSONS, CHRISTEL VERAART, CHRONOTOPE PROJECT, LOREN NERELL, ALIO DIE & LORENZO MONTANA, RICHARD BONE. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

Since time out of mind, drumming has been both a musical practice and a social magnet. In the warm zone cultures of the Caribbean, Africa, the Indo-Pacific, and Latin America — drumming music is king. When the temperature rises, the blood seems to thin and the body wants to move. For most, it's a time for dancing, but for others, it's an invitation to the hypnotic state of dynamic stillness: the use of rhythm to achieve deeper levels of concentration. On this transmission of Hearts of Space, we follow the pulse of the season to its quiet heart, on program called SUMMER DRUMMER. Music is by GLEN VELEZ, JON IVERSON, RAVID, STEPHAN MICUS, LAURA INSERRA & DARREN GIBBS, and ED MANN. [ view playlist ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

The legendary trumpeter MILES DAVIS from his 1969 classic IN A SILENT WAY—the album that established laid-back, atmospheric, electrified jazz fusion — built on the acoustic Cool Jazz of the 1950s. It's been called a "proto-ambient masterpiece." In retrospect, 1969 was the threshold of the electronic revolution in popular music that brought us the ambient electronic music of today. [Miles] Davis added two electric pianos, organ and electric guitar to his band, slowed down the tempos, and made music history. On this transmission of Hearts of Space, we feature the sound of the trumpet and the flugelhorn in a journey from cool jazz, to space jazz, to ambient — on a program called BEYOND THE COOL. Music is by MILES DAVIS, JEFF OSTER, TWILIGHT ARCHIVE, TOM LUTHER, FRANK MAUCERI & MIKE WHITEHEAD, CHAD KETTERING, NILS PETTER MOLVAER, and MEG BOWLES. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

Summer officially arrives on the 21st of June — the longest day of the year in the northern hemisphere. For ambient musicians, the extra light and heat inspire influences from faraway warm-weather cultures; exotic acoustic instruments, tribal rhythms, and mind-bending shamanic rituals, combined with creative electronics and native soundscapes. It breeds an evolving genre originally called "techno-tribal." Today we call it "tribal ambient" — it evokes atavistic memories of our village past for our digital tribes, and creates a space for virtual travel, even if the body has to stay at home. On this transmission of Hearts of Space from guest producer DAVID J. EGAN, a tribal/ambient/solstice journey for summer, on a program called MOONTRIBE. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

If there's one thing that Ambient electronic music excels at creating, it's the experience of floating in space. And when that space is high, light, and airy, we call it atmospheric. Atmospheres have qualities — elevation, temperature, brightness, color, density, and a wide range of tones. When we immerse ourselves in sonic atmospheres, our normal sense of time seems to disappear: suspended in space, we lose track of time. Einstein probably had a special theory about that. On this transmission of HEARTS of SPACE, an airy, immersive electronic journey, on a program called ATMOSPHERIC. Music is by KIT WATKINS, JACK HERTZ, CRAIG PADILLA, ROBERT SCOTT THOMPSON, ALPHA WAVE MOVEMENT, and DARSHAN AMBIENT. [ view playlist ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

The Hindustani classical music of North India was little-known to westerners until the 1960's, when The Beatles famously introduced Indian sitar virtuoso RAVI SHANKAR to their audience and incorporated the instrument into their music. The long-necked lute called the sitar and it's bass version the surbahar, other unique Indian string instruments like the veena, the sarod, the sarangi and the esraj, along with the bansuri flute, have gradually become familiar to western listeners in the last hundred years. More recently, the microtonal scales of Indian music lent themselves to being combined with electronic instruments, giving rise to an ambient genre we call Indo-tronic. On this transmission of Hearts of Space, the fusion of microtonal melodies, exotic ornaments, and electronic tone colors — on a program called INDO-TRONICA 3. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

In the fervent, prolific, always evolving field of popular electronic music, genres rise, shine, and set—often with alarming speed. So it's reassuring to know that the relatively long-running streams of Psychedelic and Trance music have embraced the cool sonorities and spatial sound images of Ambient—giving birth to the variously named hybrids Psybient, Psytrance, or just Psy. It's a realm worth exploring. On this transmission of Hearts of Space...what happened when Psytrance Met Ambient—on a program called ADVENTURES IN PSYBIENT. It's a love story. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

Spring has long been the most unpredictable of seasons—these days, more than ever. This week we had a bit of January in May here in Northern California; it was back to boots and raingear. Next week it'll be like high summer. Everything is changing, and the wind rushes in every direction in a futile effort at equilibrium. The seasonal winds inspire ambient musicians to create an airy, open music with flutes and electronics, and we can ride the sound currents like birds in search of new frontiers. On this transmission of Hearts of Space, an airy, windy, floating journey for spring, on a program called VERNAL FLIGHT. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

Ahhh, the fullness of Spring! It arrives when we're not looking, concealed by fresh winds, bright clouds, and unpredictable weather. Beneath the superficial chaos beats a steady rhythm, as the natural world acclimates to more light and heat. The flora bloom and change, while the fauna increase their activity after the restrictions of winter. It's a time for production, and reproduction. On this transmission of Hearts of Space we sound the fullness of spring, on a program called WINDS OF CHANGE. Music is by ERIK WØLLO, ATOMIC SKUNK, ISHQ, FORREST SMITHSON, DAN POUND, YUNOMI, ALPHA WAVE MOVEMENT, and LEMONGRASS. [ view playlist ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

All most Americans know about Vietnam is that we fought a long and pointless war there in the 1960s and 70s. Today, if you live on the west coast, more likely than not there's a delicious Vietnamese restaurant in your community. But the ancient cultures, and the music of Southeast Asia and Vietnam in particular, is a mystery to most of us. A select group of Western composers and musicians have been drawn to these cultures, along with Southeast Asian musicians who've relocated to the West. They're creating a new fusion of traditional and contemporary music. On this transmission of Hearts of Space...subtle, exotic sounds from Vietnam, Cambodia, and Southeast Asia, on a program called ANCESTRAL VOICES 2. Music is by GRAYHAWK, LÊ TỰ CƯỜNG, PEETER VÄHI, RICHARD HOROWITZ, PHAN KIM THÀNH, VANESSA VÕ, LÊ TUẤN HÙNG & ĐẶNG KIM HIỀN, TRÍ NGUYỄN & THE ILIOS QUARTET. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

The "progressive" label is growing, and it has nothing to do with politics. In music, the term has a history that goes back to Progressive Folk in the 1930s. After that came Progressive Jazz from the 1940s to the 1970s, Progressive Rock, Pop, and Bluegrass in the 1960s, Progressive Country in the 1970s, Progressive Metal in the 1980s, and Progressive Electronic and Progressive House in the 1990s. Progressive is what happens when a genre has matured, and there's an abundance of highly skilled musicians who want to stay creatively challenged. On this transmission of Hearts of Space...if the progressive label means expanding stylistic and conceptual boundaries and synthesizing cultural influences—then I'm gonna say we're overdue for a genre—and a program—called PROGRESSIVE AMBIENT. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

The contemporary classical genre called Minimalism arrived in the middle of the 20th century as a reaction against the rigid avant-garde theories of Serialism, which threw out the tonal center and harmonic systems of a thousand years of European music. Serialism was intellectually brilliant—unfortunately, the music was ugly, tedious, and unpopular. In the 1960s, a number of American composers including LA MONTE YOUNG, TERRY RILEY, STEVE REICH, and PHILIP GLASS found their way back to tonality, with a style based on "minimal" elements: consonant harmony, static drones or a steady pulse, and slowly changing thematic motifs. Minimalism looked back and forward at the same time. Unlike Serialism, it was appealing and popular, and was eventually adopted by a number of European composers who've been featured on Hearts of Space, including MICHAEL NYMAN, GAVIN BRYARS, JOHN TAVENER, HENRYK GÓRECKI, and ARVO PÄRT. One that we missed—who must be the best-kept secret in European minimalism—is the late Dutch composer SIMEON TEN HOLT, who died in 2012. After experimenting with complex chromaticism and serialism early in his career, Ten Holt arrived at his own style of "humanized" minimalism: infused with traditional musical values, rhythmically rigorous, wonderfully melodic, and flexible in performance. His most famous piece, composed in 1976, is called CANTO OSTINATO, which in Italian means "obstinate song," a reference to its continuous, repeating quintuplet rhythm base. Its structure is based on 106 "cells" of a few phrases each which allow great latitude for repeats and interpretation by the performers. The piece can take from two hours to more than a day, and there are dozens of versions for 1, 2, 3, and 4 pianos, pianos plus organ, harp, or marimba, pipe organ, strings, and synthesizer. The piece has been a phenomenon in the Netherlands for 40 years and hundreds of sold out... Continue reading

Every year at Easter, we take the opportunity to catch up on the finest sounds in sacred choral music. There's something mysterious and majestic in the sound of voices in harmony. As often in the past, we turned to guest producer ELLEN HOLMES of Adagio Recordings, who brought us a bouquet of sublime pieces from the repertoire. On this transmission of Hearts of Space, our common theme is QUIET PRAYERS. Not only Easter sacred music — but sacred music that sounds right at Easter. It comes from many countries and spans several centuries: from medieval hymns to 21st century art songs. QUIET PRAYERS...a sacred choral collection for Easter, on this edition...of Hearts of Space. Music is by DOBRI CHRISTOV (Sophia Orthodox Choir), JEAN RICHAFORT (Huelgas Ensemble), G.POPESCU-BRANESTI and PAUL CONSTANINESCU (Kontakion Choir), RIMSKY-KORSAKOV (Bulgarian Voices Angelite), ANONYMOUS (Trio Medieval), JOHN TAVENER (Anonymous 4), MORTEN LAURIDSEN (Nordic Chamber Choir), NIKOLAI KEDROV SR.(Kitka), ALEXANDER SHEREMETIEV (Academy Chorus), JOSEF KETCHAKHMADZE (St. Petersburg Chamber Choir), TOMAS LUIS de VICTORIA (Voices of Ascension), PEROTIN (Choeur Gregorien de Paris-Voix de Femmes), GUILLAUME BOUZIGNAC (Les Arts Florissants), MAURICE DURUFLÉ (Corydon Singers), ARVO PÄRT (Hilliard Ensemble and Christoph Maria Moosmann). [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

Flying...and Floating. As a literal description of the experience, it goes back to the early days of popular electronic music and the early days of Hearts of Space. Over the years we've done programs called Floating Whispers, Floating Worlds, Floating Gardens, Floating Reveries, Floating Waves, Floating Winds, and yes, Flying and Floating 1, 2, and 3. Back then I said "flying music is rhythm-powered and moves through space, heading for worlds beyond; floating music is goal-free—ethereal, static, and timeless." You know, I can't really add anything to that. We still enjoy expanding into unlimited virtual spaces, and yearn for the quiet pleasure of weightless suspension in time. On this transmission of Hearts of Space...another journey in our electronic touring series, on a program called ELECTRON TRAVELER 4. Music is by ASCENDANT, KEVIN KELLER, ALPHA WAVE MOVEMENT, DWIGHT LOOP, MASSERGY, and ERIK WØLLO. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

The story of English singer/songwriter MARK HOLLIS is an inspiration to serious musicians and listeners everywhere — a lesson in 'following the muse' to a place of true creativity. Born in London in 1955, Hollis came of age in the 1970s and embarked on the mythic road to fame and fortune by starting a rock band. After a few false starts it worked, and the group TALK TALK began a short, brilliant pop music career that included several gold records in England and Europe in the 1980s. But Mark Hollis' artistic yearnings pulled him off the beaten track and into a subtle, moving and deeply contemplative space — influenced by jazz, blues, ambient and chamber music, yet sounding unlike anyone else, before or since. The two final TALK TALK albums—SPIRIT OF EDEN from 1988 and LAUGHING STOCK from 1991—plus a 1998 solo album titled simply MARK HOLLIS, are all quiet masterpieces and timeless works of art, graced by profoundly poetic lyrics and vocals from powerfully emotional...to evanescent. On this transmission of Hearts of Space, a MARK HOLLIS Retrospective called INSIDE LOOKING OUT. Mark Hollis hung up his guitar for the last time in February 2019, aged 64. This program is dedicated to his music and his memory. Info: http://users.cybercity.dk/~bcc11425 (fan site) SPIRIT OF EDEN Lyrics LAUGHING STOCK Lyrics MARK HOLLIS (solo album) Lyrics [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

Early electronic music had a reputation for being cold, austere, and technical. That was good if that's the feeling you were trying to express, but even in those early days some electronic musicians wanted to create something altogether warmer and more "organic"—a "humanized" electronic music if you will—inspired by the beauty and complexity of the natural world, including acoustic instruments and nature sounds, but with the new and almost limitless creative possibilities of electronic sound design. I met one of those artists in the early 1980s when he was a 19 year old student at CCRMA—(they called it KARMA) Stanford University's famous Center for Computer Research in Music and Acoustics. In those days ROBERT RICH was building his own electronic instruments and studying lucid dreaming. His early work helped define and expand the scope and quality of ambient, dark-ambient, tribal and trance music. For forty years and over 40 albums, he's pursued his vision of an organic electro-acoustic music, and become a core artist for Hearts of Space. On this transmission of Hearts of Space, we focus on Robert Rich's 2019 double album TACTILE GROUND. He calls it "an exploration of the synesthesia of sound on skin"—on a program called SENTIENT TOUCH. Music is by ROBERT RICH, LORENZO MONTANA, FORREST FANG, and JEFF GREINKE. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

For an instrument that's been around for over three hundred years, the piano continues to surprise. Ever since the arrival of popular electronic instruments, ambient musicians have been busy reinventing the sound and the setting of the piano. Musically, the 19th century Romantic Classical composers who perfected the piano concerto inspired VANGELIS (and thousands of new age pianists) to create personal, "high affect," emotionally-centered music—while the gentle, ironic French proto-ambient composer ERIK SATIE inspired others to create quiet, unpretentious miniatures. Still others have taken the instrument into cosmic space, where it chimes and sings across the starfields. In the 21st century, the piano is (almost) everywhere. On this transmission of Hearts of Space...(with appreciation to MICHAEL BROOK, creator of the Infinite Guitar) the evolving sound of THE INFINITE PIANO. Music is by VANGELIS, CHAD LAWSON, TOM EATON, BILL DOUGLAS, BEN LUKAS BOYSEN, and NILS FRAHM. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

Every year at the threshold of spring, we return to the joy and heartache of Celtic music. 
We celebrate a culture whose roots go back to Iron Age Europe, that became one of the foundations of western European folk music, and by virtue of waves of Irish and Scottish immigration, a major element in American folk music as well. During the last 20 years we had a bit of a boom in Celtic music. These days things have quieted down, but the genre is still abundant with talented musicians and superb recordings. On this transmission of HEARTS of SPACE it's a timely journey in the Celtic soundscape called THE TURNING TIDE. Music is by JEFF JOHNSON & BRIAN DUNNING, singers MAEVE McKINNON, KAREN MATHESON and CATRIONA WATT, fiddler ATHENA TERGIS, Celtic harpist AINE MINOGUE, and the bands ALTAN and SOLAS. [ view playlist ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

The creators of cosmic electronic music are a dedicated group. They spend years honing their craft, a kind of sonic alchemy designed to transport the listener to "strange new worlds." Their sound is inspired by the cosmic panorama: endless star fields and infinite galaxies; formless regions of interstellar dust and gas; and hypergravity, supermassive black holes. They travel across time and space on the steady rhythms of electronic sequencers—the engines of extended flight—and paint on a cosmic canvas, creating sonic images of the vast universe we observe. Created in the 1970s by the first generation of electronic space musicians, the genre quietly continues to evolve, fueled by new technologies and a new generation of artists. On this transmission of Hearts of Space, the classic sound of electronic spacemusic, on a program called XPANSE. With SVERRE KNUT JOHANSEN & DAVID HELPLING, TELOMERE, DAVE LUXTON, MICHAEL NEIL, RADIANT MIND & STEVE ROACH, CHRONOTOPE PROJECT, ASC, and MICHAEL STEARNS. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

For all the challenges that winter brings, it also offers a time for quiet, solitude, pristine stillness, rebirth, and renewal. This meditative aspect of the season has inspired contemporary post-classical composers to create sparse yet majestic soundscapes. On this transmission of Hearts of Space, we bring together the serene melancholy of ambient chamber music, the patiently unfolding cadences of sacred minimalism, and the ethereal lightness of choral harmonies, on a program called A FRAGILE BEAUTY. Music is by LUDOVICO EINAUDI, ELENI KARAINDROU, JÓHANN JÓHANNSSON, MAX RICHTER, and VOCES8. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

It seems the farther north you go, the warmer the music. It's a generalization to be sure, but whether the genre is North Country folk music, classical, jazz, electronics, or some creative hybrid — northern musicians have a history of chasing away the chill with melodies and harmonies that please the ear, warm the heart, and nourish the soul. More often than not those harmonies are consonant, derived from the great European romantic tradition, and extended with love and care. On this transmission of Hearts of Space, a midwinter collection of acoustic instrumentals that bring us that sought-after feeling of warmth and space...on a program called WINTER HARMONIES. Music is by BILL DOUGLAS, SECRET GARDEN, WILLIAM ZEITLER, JEFF PEARCE, KETIL BJORNSTAD & DAVID DARLING, FRANCOIS COUTURIER, THE TYTINGVAG ENSEMBLE, and introducing M.K.SOL. [ view playlist ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

Winter...has a way of overstaying its welcome. After several months of sullen skies, numbing cold, and too many days of frigid rain, sleet, or snow—even the most ardent champions of the season fall silent. We've arrived...at forbearance. Here in California, the trees blossom in mid-February regardless of the weather. After a big rain, the ground is strewn with pink and white petals. Soon the storms will taper off and spring will arrive. For most of the country though, there's still a long time to wait. Ambient electronic artists find inspiration in the winter atmospheres, and create music with dark drones, virtual storms, chilled tones, and monochromatic harmonies. On this transmission of Hearts of Space, it's another wintry journey on electronic waves — on a program called WINTERTRONIC. Music is by TRANSPONDER, HOLLAN HOLMES, SOLARIS, NETHERWORLD, BLUETECH, KIRSTY HAWKSHAW, JANNE HANHISUANTO, and ILUITEQ. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

The serene spaces of contemplative minimalism have attracted some strange bedfellows over the years, including classical, new music, and experimental composers, serious jazz artists, ambient-electronic sound sculptors, and native musicians from the far north. They share a taste for consonance, repetition, slow tempos, electro-acoustic instrumentation, and expanded ambience. In these vast, frigid spaces, time seems to slow and even stop. On this transmission of Hearts of Space, timeless soundscapes inspired by the arctic north, on a program called FROZEN TIME. Music is by CHRISTEL VERAART, JEFF GREINKE, TIGRAN HAMASYAN, JOHN LUTHER ADAMS, MICHAEL JON FINK, SOMEI SATOH, and OLAFUR ARNALDS. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

WINTER BRINGS CRYSTALLINE BELLS and metallic tones reverberating in chilled electronic soundscapes. In the far north, the long night sky fills with the hypnotic lights of the auroras, while infinite stars sparkle in the frigid air. Warm harmonies and fire in the hearth bring a sense of peace in an uncertain world. On this transmission of Hearts of Space we set a course on the north star, with a wintry journey to the electronic north, on a program called POLARIS. Music is by GEORGE WALLACE, ERIK WØLLO, BRYAN CARRIGAN, CHRISTEL VERAART, KLAUS SCHULZE & LISA GERRARD, OÖPHOI & PAUL VNUK JR., and JEFF PEARCE. [ view playlist ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading

Consider, dear listener, the "resonant percussion" family of instruments—bells, bowls, gongs, and cymbals. When struck, rubbed, stroked or vibrated, they can produce sustained tones and clouds of sound that take on a special resonance in the cold, crisp winter air. Simple but powerful, these venerable acoustic instruments attract a singular breed of musician: a connoisseur of pure sounds, an improviser, a conductor of contemplative experience. They've been used in worship and meditation for thousands of years. Today they're the foundation of the therapeutic field of Sound Healing; while in the studio they're being combined with ambient electronics to create spiritually charged virtual environments. On this transmission of Hearts of Space the contemplative world of resonant percussion, on a program called MAGIC METALS 2. Music is by ALPHA WAVE MOVEMENT, YUVAL RON, DIATONIS, KEVIN BRAHENY FORTUNE, KARMA MOFFETT, RIVER GUERGUERIAN, HANS CHRISTIAN, and DEUTER. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ] Continue reading