Kronos Quartet | Modern Jazz Quartet | Arditti Quartet | Alban Berg Quartet | Pacifica Quartet | Juilliard String Quartet | Fine Arts Quartet | Emerson String Quartet | quartet | Amadeus Quartet | Vermeer Quartet | Pro Arte Quartet | Modern Folk Quartet | FLUX Quartet | Belcea Quartet | Ying Quartet | Turtle Island Quartet | Quartet on the Middle East | Petersen Quartet | Ethel (string quartet) | Ciompi Quartet | Smith Quartet | Sacconi Quartet | Quartet | London String Quartet | Homer's Barbershop Quartet | Hollywood String Quartet | Australian String Quartet | Zoellner Quartet | Time Quartet |
He also produced Seven Years in Tibet (1997), Cutthroat Island (1995), Chronicle of a Death Foretold (1987), Bloodline (1979), Giordano Bruno (1973), Sacco and Vanzetti (1971), Camille 2000, The Lickerish Quartet, the Marco Polo TV miniseries, and many others.