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