Renata Tebaldi
Cetra Records was an Italian company which produced opera recordings from the 1930s onwards. Its roster of artists included Maria Callas, Renata Tebaldi, Lina Pagliughi, Ebe Stignani, Carlo Bergonzi, Galliano Masini, Giovanni Malipiero, Ferruccio Tagliavini, Carlo Tagliabue, Rolando Panerai, Italo Tajo, Giuseppe Taddei, Tancredi Pasero and Cesare Siepi, among other leading Italian opera singers.