Hiroshi Yamazaki (1940) is a Tokyo-born drummer who has played under several different names over the course of his career. He started out as a jazz drummer from 1959, performing with Hampton Hawes and the like. From the late 60s until the 80's, he was heavily involved with the work of Masayuki Takayanagi, including as a member of Takayanagi's pioneering New Directions group. Other notable collaborations include the DUO album with influential Japanese saxophonist, Kaoru Abe, alongside numerous perfomances spanning orthodox jazz to free improvisation. In recent years he has regularly performed with Otomo Yoshihide.