is a Japanese shakuhachi

Shakuhachi

The is a Japanese end-blown flute. It is traditionally made of bamboo, but versions now exist in ABS and hardwoods. It was used by the monks of the Fuke school of Zen Buddhism in the practice of...

 musician. He has been living in New York City

New York City

New York is the most populous city in the United States and the center of the New York Metropolitan Area, one of the most populous metropolitan areas in the world. New York exerts a significant impact upon global commerce, finance, media, art, fashion, research, technology, education, and...

 since 2006. He plays an un-lacquered, un-jointed, bamboo flute to help express his music directly and transcend any separation between performer and instrument in the tradition of Watazumido, and has been inspired by the playing of John Coltrane

John Coltrane

John William Coltrane was an American jazz saxophonist and composer. Working in the bebop and hard bop idioms early in his career, Coltrane helped pioneer the use of modes in jazz and later was at the forefront of free jazz...

 and Eric Dolphy

Eric Dolphy

Eric Allan Dolphy was an American jazz alto saxophonist, flutist, and bass clarinetist. On a few occasions he also played the clarinet and baritone saxophone. Dolphy was one of several multi-instrumentalists to gain prominence in the 1960s...

. When he was a student of the graduate school of Waseda University

Waseda University

, abbreviated as , is one of the most prestigious private universities in Japan and Asia. Its main campuses are located in the northern part of Shinjuku, Tokyo. Founded in 1882 as Tokyo Senmon Gakko, the institution was renamed "Waseda University" in 1902. It is known for its liberal climate...

, He debuted with a work by John Cage

John Cage

John Milton Cage Jr. was an American composer, music theorist, writer, philosopher and artist. A pioneer of indeterminacy in music, electroacoustic music, and non-standard use of musical instruments, Cage was one of the leading figures of the post-war avant-garde...

 at the Museum of Contemporary Art Tokyo. He has participated in the Triennial Art Festival in Niigata, and the Annual Opus Medium Recital at the Tokyo Opera City Hall, and currently performs both solo and with dancers. Kawaguchi is a member of Seiji Nagai Group and an Associate of the Open Music Ensemble.