"Henry Kaiser (born September 19, 1952) is an American guitarist and composer, known as an idiosyncratic soloist, a sideman, an ethnomusicologist, and a film score composer. Recording and performing prolifically in many styles of music, Kaiser is a fixture on the San Francisco Bay Area music scene. He is considered a member of the "second generation" of American free improvisers. He is married to Canadian artist Brandy Gale.

In 1977, Kaiser founded Metalanguage Records with Larry Ochs (Rova Saxophone Quartet) and Greg Goodman. In 1979 he recorded With Friends Like These with Fred Frith, a collaboration that lasted for over 20 years. In 1983 they recorded Who Needs Enemies, and in 1987 the compilation album With Enemies Like These, Who Needs Friends? They joined with fellow experimental musicians John French, and English folk-rocker Richard Thompson to form French Frith Kaiser Thompson for two eclectic albums, Live, Love, Larf & Loaf (1987) and Invisible Means (1990). In 1999 Frith and Kaiser released Friends and Enemies, a compilation of their two Metalanguage albums along with additional material from 1984 and 1999.

In 1991, Kaiser went to Madagascar with guitarist David Lindley. They recorded roots music with Malagasy musicians and discovered music that, he says, "changed us radically and permanently". Three volumes of this music were released by Shanachie under the title A World Out of Time. In 1994 he made a similar trip to Norway, again with Lindley, recording music that was released as Sweet Sunny North (2 volumes, 1994 and 1996).

Since 1998, Kaiser has been collaborating with trumpeter Wadada Leo Smith in the "Yo Miles!" project, releasing a series of tributes to Miles Davis's 1970s electric music. This shifting aggregation has included musicians from the worlds of rock (guitarists Nels Cline, Mike Keneally and Chris Muir, drummer Steve Smith), jazz (saxophonists Greg Osby and John Tchicai), avant-garde (keyboardist John Medeski, guitarist Elliott Sharp), and Indian classical music (tabla player Zakir Hussain).

Kaiser has appeared on more than 250 albums and scored dozens of TV shows and films, including Werner Herzog's Encounters at the End of the World (2007). He was given a Grammy Award for his work on the Beautiful Dreamer tribute to Stephen Foster.

In 2001, Kaiser spent two and a half months in Antarctica on a National Science Foundation Antarctic Artists and Writers Program grant. He has subsequently returned for nine more visits to work as a research diver. His underwater camera work was featured in two Herzog films, The Wild Blue Yonder (2005) and Encounters at the End of the World (2007), which he also produced, and for which he and Lindley composed the score. Kaiser served as music producer for Herzog's Grizzly Man (2005). He was nominated for an Academy Award for his work as a producer on Encounters at the End of the World."

"As an artist, Pettersen has worked long and hard to develop his craft and in doing so has achieved a depth and sophistication that is just now being recognized. An emerging Americana artist in the 90's still driven by the twin influences of Springsteen and the country rebel artists of his youth, Pettersen gained attention for his second release "Somewhere South of Here". Steeped in Americana and country rhythms, the album fell somewhere between the traditional sounds of Americana and the rocking slide guitar of country radio and the tongue in cheek single "DWIOU" (Driving While Intoxicated on You) found a place in jukeboxes worldwide and on the country line dance charts.

But Pettersen's passion for music of all genres was unlimited and led to forming the rock band The Strangely's with friend and drummer Pete Abbott, his brother Mike (one of the finest guitar players Ed knows to this day), and bass player Lori Adams. Despite the great sound of the band, without label support and the inability to tour widely, the Strangely's drifted apart leaving Pettersen with two of his finest rock cuts, the moody and dark "Broken Mirror" and the plaintive "Justine". Around the same time a mysterious illness hit Pettersen hard, sending him through a long odyssey of doctors and hospitals, and being felled by acute physical pain for which there was no visible cause. Temporary paralysis of the vocal chords was a recurring symptom and so for several years Pettersen concentrated on songwriting and production, producing the quirky and gorgeous voiced duo Rosasharn and developing the concept for the Song of America.

An innate drive to hone his craft and work with the best of the best led Pettersen to Nashville in 2002. There, working with the best meant assembling a crack recording unit dubbed The Great American Rhythm section, featuring Reggie Young, Bob Babbitt, Dave Hungate, Catherine Marx, and Ed Greene on drums. The unit played a key role in many of the recordings for Song of America and other Pettersen productions. The only explanation that Pettersen could come up for why they convened at will when called was "They liked to play with each other and I didn't tell them what to do. Am I going to tell Reggie Young who has more number one hits than any guitar player how to play?" So while other songwriters were networking with country artists in town, Pettersen started getting cuts like his marvelous "I Guess We Shouldn't Talk About That Now," on Bettye LaVette's Grammy nominated 2007 The Scene of the Crime and "I Don't Want Anything" on Candi Staton's Who's Hurting Now?, from 2009. The latter includes one of the most delicate and poignantly beautiful lines of all time "Like the beauty of a child's smile, the future on an angel's wing".

In just the last few years Pettersen has re-emerged as a full-fledged recording and touring artist and in the meantime his voice and talents have grown tremendously. Discovering his Norwegian roots and Scandinavian heritage is the catalyst for the hauntingly melodic acoustic tunes on I Curse the River of Time. But it is the amalgamation of his early years honing a few well-crafted words in advertising, working with playwright and mentor John Bishop, trying a hand at film production, overcoming hardship and illness, and through it all constantly studying music, art, literature, and life that makes Pettersen an artist of note and a poet worth discovering."