Kathleen Battle, Ann Murray, James Mallinson, Wiener Staatsopernchor, Filarmonica di Vienna, Dame Margaret Price, Patrizia Pace, Mariana Nicolesco, Alejandro Ramírez, Riccardo Muti, Ernesto Gavazzi
Roberto Paternostro, NHK Chamber Soloists, Sona Ghazarian, Tokyo Symphony Orchestra, Lucia Aliberti, Giovanni De Angelis, Rundfunk-Sinfonieorchester Berlin, Tokyo Philharmonic Orchestra, Alfredo Kraus, Giuseppe Sabbatini, Renato Bruson, Roberto Scandiuzzi, Mariana Nicolesco, Edelmiro Arnaltes, Stefano Rinaldi-Miliani
