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