Motoharu Yoshizawa
Motoharu Yoshizawa (吉沢元治) (1931 – September 12, 1998) was an influential Japanese bassist known for playing in a distinctive free jazz and free improvisation style, sometimes deploying electronics and using the unusual self-designed five-string bass he referred to as the "Tiritack". Yoshizawa collaborated with innumerable musicians over his long career; some of the better known include Masayuki Takayanagi, Masahiko Togashi, Takehisa Kosugi, Mototeru Takagi, Kaoru Abe, Steve Lacy, Dave Burrell, Derek Bailey, Evan Parker, Barre Phillips, Butch Morris, Elliott Sharp, Ikue Mori, Keiji Haino, Kan Mikami, Kazuki Tomokawa, Christopher Yohmei Blasdel & Tenko. History. Yoshizawa began playing in  a free style in the mid-1960s, in groups with Yosuke Yamashita and Kazunori Takeda, as well as in a famous jam session with Elvin Jones during John Coltrane's Japan tour of 1966. Yoshizawa's own trio with Mototeru Takagi was said to have been pivotal for Japanese free jazz, though no recordings survive. In 1969, Yoshizawa played with Masahiko Togashi's famous quartet and Masayuki Takayanagi's New Directions group, participating in both groups' landmark recording sessions of that year. Yoshizawa was a pioneer of solo bass performance, his experiments synchronous with those of Barre Phillips. He first played  this style in 1969, though nothing was recorded until several years later. In the mid-1970s, Yoshizawa recorded three albums for solo bass. Later in the decade he had a fruitful collaboration with alto saxophonist Kaoru Abe, which led to the recording of one album, "Nord". In the 1990s, Yoshizawa began experimenting with an effects-laden, five-string bass of his own design. He spent six months living and playing in New York in 1989–90. Discography. Solo Duos, Trios, Quartets. Guest Appearances