Composer George Rochberg (b. 1918) is the pivot point around which American music took a decisive turn away from Arnold Schoenberg's systematized dissonance, generally known as 12–tone or serial music, and back toward tonality. If it is now safe to return to the concert halls, it is largely because of him. Before turning against 12–tone music in the mid–1960s, Rochberg had been one of its most adept and prestigious practitioners. Thus his ‘conversion’ provoked an outraged reaction from the musical establishment and the avant-garde. However, Rochberg's courage helped to free the next generation of composers from the serial straightjacket to write music that was once again comprehensible to audiences. On a two–CD set, New World Records has re-released recordings of Rochberg's Quartets Nos.3–6, brilliantly performed by the Concord String Quartet (New World Records 80551–2). These works, especially the Third Quartet, were very much at the heart of the controversy caused by Rochberg's attempt to ‘regain contact with the tradition and means of the past’. At his home in Pennsylvania, I spoke with Maestro Rochberg about what is at stake in modern music and about his own extraordinary spiritual and musical journey.