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