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