Plot: Gigi Proietti hosts the third episode of Cavalli di battaglia, the show that sees the Roman actor perform his best pieces and duet with friends and colleagues from the world of entertainment, television, cinema and music, who in turn give the audience their best pieces. Guests in the studio: Paolo Bonolis, Antonello Venditti, Nino Frassica, Fabrizio Frizzi together with the "professoresse" of L'eredità, Serena Autieri, Gabriele Cirilli and Federico Zampaglione of Tiromancino