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