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