original song co-written and performed performed by Adriano Celentano

original song composed by Paolo Conte and Pino Massara, lyrics by Luciano Beretta and Miki Del Prete

original song co-written and performed by Adriano Celentano

original song composed by Gianfranco Intra , lyrics by Luciano Beretta, Ermanno Parazzini; first performed at the Festival di Sanremo 1969

original song composed by Franco and Mino Reitano, lyrics by Luciano Beretta, Franco Califano, Ornella Vanoni

original song composed by Nicola Aprile, lyrics by Luciano Beretta, Donata Giachini

translated song; Swedish-language version of "La coppia piu' bella del mondo", lyrics adapted by Britt Lindeborg