Gerard Schwarz, James Ghigi, Avner Itai, Christopher Bowers-Broadbent, Stephen Keavy, BBC Singers, Tim Roseman, Orquestra Simfònica de Barcelona i Nacional de Catalunya, Barbara Harbach, Ted Christopher, Seattle Symphony
Ronald Corp, Hugh Potton, Ted Christopher, Spectrum, Samuel Adler, James Ghigi, Slovak Chamber Choir, Avner Itai, Joseph Cullen, Slovak Radio Symphony Orchestra, Raphael Frieder, Academy of St Martin in the Fields Chorus, The London Chorus, BBC Singers, Patrick Mason, Christopher Bowers-Broadbent, Stephen Keavy, David Pittman Jennings, Tim Roseman, Kenneth Kiesler
