Hydrogen(2)Oxygen, again employing poly-tempo techniques, shapeshifts more often than a hobgoblin on acid.”
The musicians, directed by Putu Septa, do a flawless job at finessing a complex 25-minute work—rhythmically volatile, though harmonically stable—that builds to a whirligig of imaginatively textured sound.” - Clive Paget

Musical America

The disc closes with Hydrogen(2)Oxygen (2015) featuring both ensembles. The work reconsiders the earlier Bali Alloy for quartet and gamelan in which the composer attempted to unite the disparate instruments. This later work takes into consideration the irreconcilability of its two sound worlds, i.e. the harmonic overtone series naturally produced by the string instruments and the inharmonic series of partials of the steel and cedar bars of the gamelan instru- ments. This allows the string quartet and gamelan to exist side-by-side, exploiting their combinations and contrasts for expressive effect; in the words of Stephen Brooke after the premiere, “building from an ethereal opening into a raging torrent of asymmetrical rhythms, phase-shifting patterns and beautifully strange harmonies [...] magnificent, and as intoxicating as a drug.”” - David Olds

The Whole Note

Born in 1987, California-based composer Brian Baumbusch belongs to a new generation of musicians whose experience of gamelan music, its sounds and traditions, have largely evolved alongside (and in parallel with) their knowledge and understanding of Western music and culture. This symbiotic relationship has resulted in a far more integrated synthesis between East and West” - Pwyll ap Siôn


A neo-gamelan orchestra teamed up with an avant-garde string quartet, to play music of cosmic scope and ear-bending sonics? Not for every taste, maybe, but for adventurous music lovers, Thursday night’s concert at the Freer Gallery was an all-too-short wonder.Spread across the stage was a collection of handmade metalaphones, gongs, marimbas and­ other gamelan-inspired instruments — all unique and tuned like no other instruments on earth — manned by the San Francisco-based composers collective Lightbulb. And at their heart sat the illustrious JACK Quartet, whose godlike stature in the contemporary music scene is beyond all serious dispute.In other words, it was about as cutting edge as cutting edge gets. But when Lightbulb launched into the first work of the evening, “Mikro­kosma,” by the group’s Brian Baumbusch and Wayne Vitale, it felt as if the Freer had suddenly dropped into some ancient world — absolutely strange and absolutely familiar. The work is rooted in Indonesian gamelan music and Hindu cosmology (it’s inspired, Baumbusch says, by “the turning of the universe”), and it came across as ritualistic and almost incantatory, a vast, shape-shifting universe of rhythmic patterns and pungent intonations.Cosmic revolution also was the subject of John Cage’s “String Quartet in Four Parts” from 1950, whose movements correlate with the seasons. The word “enigmatic” barely begins to describe the work — quiet, spare, utterly tranquil and detached. There’s no fist-shaking or thundering, no grappling with the cruel Fates, no tragic despair or inspired soaring. Shorn of the usual emoting, the music takes on a sense of immense and transcendent grandeur. The JACK players turned in a superb performance of a piece that, so simple on the surface, seems to float over infinite depths.If the Cage was simplicity distilled, the next work — Baumbusch’s “Hydrogen(2)Oxygen,” in its world premiere — was exuberantly complex. Bringing together Lightbulb and the JACK Quartet, the piece built from an ethereal opening into a raging torrent of asymmetrical rhythms, phase-shifting patterns and beautifully strange harmonies, all driven by “an aesthetic of molecular crystallizations,” as the composer puts it. And, in fact, it sounded elemental at every level, as if Baumbusch were trying to track the motion of each drop of water in a massive tsunami. Bewildering at first, even overpowering, it turned maddeningly beautiful and — to these ears, at least — magnificent, and as intoxicating as a drug.” - Stephen Brookes

Washington Post

Harmonically vivid... intense... simmering... arresting” - VIVIEN SCHWEITZER

New York Times

I have heard many attempts to bring the string quartet into the world of Gamelan music. I find that Mr. Baumbusch's recent work represents one of the finest of these attempts. For a composer so youthful to possess this expertise is a very hopeful sign.” - David Harrington

— The Kronos Quartet

Baumbusch's overture was a grand and rich musical epic and instantly drew the crowd’s amazement. Its patterns were intricate, a testament of Baumbusch’s virtuosity and his ability to push the musicians to reveal the astounding ability of their instruments (...) The rest of the concert was a walk in the park for the musicians and the audience. Good music has always had the ability to lull people into that delightful state of relaxed bliss. Excellent music, like the one presented with Bali Alloy, elevate that state even higher.” - I Wayan Juniarta

The Jakarta Post

Audiences are in for a cultural treat on Tuesday, if Baumbusch performs Argentinean folk tunes anywhere near as passionately as he speaks about them. "I love talking about this stuff," the D.C.-based, bilingual Baumbusch says mid-conversation with the exuberance of a child who just discovered ice cream. ” - Nathan Oravec

— Maryland Gazette