High Treason
Psychedelic jazz fusion band High Treason had its seeds at Philadelphia's Temple University in 1967. Keyboard virtuoso Edgar Koshatka was a classical music major at the university, but more of a jazzbo…
Active
1960s - 1970s
Psychedelic jazz fusion band High Treason had its seeds at Philadelphia's Temple University in 1967. Keyboard virtuoso Edgar Koshatka was a classical music major at the university, but more of a jazzbo…
