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