Konitz began on clarinet, studying in the classical form, later switching to alto saxophone. In the mid-late 40s he played in the bands of Jerry Wald and Claude Thornhill, appeared on jazz dates with Miles Davis and was simultaneously studying with Lennie Tristano, with whom he also recorded. In the early 50s he worked for a while with Stan Kenton and although he left the band before the end of 1953, he had established his name and an international reputation. From the mid-50s onwards Konitz generally led his own bands, recording and playing publicly, and made a brief return visit to work with Tristano. He also became involved in teaching. During the following years Konitz’s interest in teaching developed and soon he was running clinics and workshops, giving private tuition and also conducting worldwide correspondence courses. In the mid-70s Konitz recorded several albums with Warne Marsh, all finding immediate critical and commercial popularity. He also formed a nine-piece band modelled upon the one led by Davis in which he had played 30 years earlier.
