Began career as a performance artist in the late 1960s, began recording in the late 1970s. Rose to popularity in early 1980s when 8-minute single, "O Superman" made it to No. 2 on the British pop charts. Early magnum opus was the two-night extravaganza "United States Parts I-IV" in 1983. Latest album "Life on A String" released in 2001. Laurie ...