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 ]

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 ]

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 ]

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 ]

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 ]

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 ]

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 ]

This time on Hearts of Space, we're back to the floating worlds of ambient-electronic music. It's an open-ended medium—almost unlimited in its ability to invent new sounds and use them to create virtual soundscapes. Despite epic changes in the business of recorded music over the last twenty years, the ambient-electronic genre is healthy and slowly expanding as a studio-based art. Composers on five continents hone their craft in personal studios, create albums, and release them on independent platforms like BANDCAMP.com and the major streaming services. They're "unsigned artists" and they like it that way. They collaborate with kindred ambient artists, and even work with independent record labels whose taste they like. Many of them have families and a skilled day job and their music is a serious avocation; others have found a way to survive on their music and related activity. Right now, everybody wins on the important thing: there's something at the heart of the ambient experience that feeds both the musicians and the audience, with a rich stream of serious new releases and a growing catalog of classics. On this transmission of Hearts of Space...another ambient electronic journey, on a program called INFINITE HORIZONS. Music is by ILUITEQ, ERIK WØLLO, IAN BODDY & ERIK WØLLO, JUHA-MATTI RAUTIAINEN, and STEVE ROACH. [ view program page ] [ view Flickr image gallery ] [ play 30 second MP3 promo ]

It's been far too long since we devoted a Hearts of Space program to the pipe organ. Yes, the pipe organ. Did you know that there's a public radio program dedicated entirely to the pipe organ called PIPEDREAMS? It's even older than Hearts of Space, and still going strong. The pipe organ dates back to ancient Greece in the third century BCE. About a thousand years ago, it started making its way into churches. Because of its tonal character and volume, it proved the ideal instrument to lead people in singing. Over those 10 centuries, the organ evolved into an extremely high-tech machine. Its range, size, and importance grew along with the Christian religion—especially in Protestant churches, where the congregation sang together. By about 1600, the pipe organ was the most complex machine that humans had created — massive assemblies of bellows, valves, wood and metal pipes that could fill the vast reverberant spaces of European cathedrals with powerful sound. Hundreds of years before amplified music, the pipe organ was the first full-spectrum, full volume, multi-voice, super-instrument. The organ console was what we'd now call an "advanced ergonomic user interface." It was—without a doubt—the king of instruments, used to lead sacred services and create sublime moments of elevated religious emotion. The pipe organ enjoyed a kind of golden age in Baroque Europe during the 17th and 18th centuries, with rapid technological development and a growing repertoire of ecclesiastical works. By the early 20th century, French avant-garde composers were pushing the instrument to its limits—from delicate meditations and orchestrated tone poems, to bombastic showpieces exploring dissonance and extreme tonalities. Where Medieval, Renaissance and Baroque organ music had been limited to the church, the new music was also secular and experimental. In France, one devout Catholic composer embraced both the church and...

We're flying over the north polar icecap — in winter, a dazzling wonderland of white and deep blue. It's a vast glacial world of snow and ice, fractal patterns shot through with veins of melting water. Ambient electronic music, with its chilled harmonies, slowly changing rhythm patterns and endless reverberant sound images, creates the perfect soundtrack for this spectacular landscape. In the polar night above the Arctic Circle, the winter sun never rises above the horizon; only the hypnotic ion curtains of the auroras relieve the darkness, while the sounds of moving water and breaking ice punctuate the solitude. It's a contemplative environment of sublime majesty and depth. On this transmission of Hearts of Space, a journey to the Arctic north, on a program called POLAR FLIGHT 2. Music is by ASCENDANT, YAGYA, BANCO DE GAIA, SIMON LOMAX, WINGS OF AN ANGEL, and EASYCHORD. [ view playlist ] [ view Flickr image gallery ] [ play 30 second MP3 promo ]