Maria Dragoni, Kristjan Johannsson, Barbara Dever, Mark Rucker, Francesco Ellero d' Artegna, Riccardo Ferrari, Antonio Marceno, Monica Trini, Colin Mawby, RTÉ Philharmonic Choir, RTÉ Chamber Choir, Culwick Choral Society, Bray Choral Society, Dublin County Choir, Dun Laoghaire Choral Society, Cantab