Madama Butterfly / Act 2: "Addio fiorito asil" - song and lyrics by Giacomo Puccini, Mario del Monaco, The New Symphony Orchestra Of London, Alberto Erede | Spotify
MARIO DEL MONACO arias VERDI MEYERBEER PUCCINI... – BONGIOVANNI CD STILL SEALED | eBay
Mario del Monaco – Mario del Monaco (1965, Vinyl) - Discogs