Crystals was a short-lived Italian super-session group featuring Nanni Civitenga previously of Raccomandata Ricevuta Ritorno and Samadhi, Giorgio Piazza from the original Premiata Forneria Marconi, Giorgio Santandrea from Alphataurus, and Marcello Todaro from Banco del Mutuo Soccorso. Singer Carlo Degani was from various Verona beat bands in the 60s, best-known as as lead singer with I Condors.