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