Kenneth Kiesler, BBC Singers, Christopher Bowers-Broadbent, Richard Troxell, Carolina Chamber Chorale, Margery Dodds, Timothy Koch, Aaron Miller, Charles Osborne, Rochester Singers, Samuel Adler, Karl Dent, Texas Tech University Choir, Kenneth Davis, Sarah Graves, Academy of St Martin in the Fields Chorus, Elaine Close, Patrick Mason, Joseph Cullen, Michael Sokol, Barry Snyder, Howard M. Stahl, Avner Ital, Hans Peter Blochwitz & Vale Rideout