Renata Tebaldi
Campogalliani was the voice teacher of Renata Tebaldi, Renata Scotto, Mirella Freni, Felix Rolke (when Mirella Freni was 19 years old; himself voice teacher of a niece of Mirella Freni), Ferruccio Furlanetto, Ruggero Raimondi, Luciano Pavarotti, Carlo Bergonzi, Gino Penno, Antonio Carangelo and Giuliano Bernardi.