Adolfo Cocchi has a building firm but his plan to build a set of buildings is been stopped by an old former Garibaldian, Don Leopoldo, who refuses to sell his property. A group of young people go to his house to play and sing. Marcella, Cocchi's daughter, who has a beautiful voice, goes to visit Leopoldo and falls in love with Paolo. They have an idea: open a night-club called "Io bacio... tu baci"...

• Adessi
• Mina
• Umberto Orsini
• Mario Carotenuto
• Carlo Pisacane
• Adriano Celentano
• Tony Renis
• Gianni Meccia
• Jimmy Fontana