In 1943 they performed in the revue "Sognamo insieme" by Nelli and Mangini, with Wanda Osiris (then known as "Vanda Osiri"), Carlo Dapporto, Letizia Gissi, Nino Gallizio and Gianna Giuffré, with original musical compositions by Giuseppe Anepeta and choreographies by Vera Petri, directed by Mario Mangini himself. During their career, they often sang alongside famous singers of the period such as Ernesto Bonino ("La famiglia canterina" by Bixio Cherubini), Enzo Aita ("Ma le gambe" by Bracchi and D'Anzi), Maria Jottini ("Maramao perché sei morto?" by Consiglio e Panzeri), Oscar Carboni ("Firenze sogna" by Cesare Cesarini, "Ti pi tin" and "Lungo il margine del fiume") and Silvana Fioresi ("Pippo non lo sa" by Kramer and "Il pinguino innamorato" by Casiroli, Consiglio and Rastelli).