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