Rome, 1965. The entire city awaits the inauguration of the Piper. While the journalist Roberto Benetti falls in love with Sabrina May, the kept woman of a politician, thus giving up a scoop, the young Mario, leader of the band "I demoni", meets Milena, who has fled from Venice to sing. A fortuitous event will offer the two young people the opportunity to perform in the legendary club.

Rome, 1965. The entire city awaits the inauguration of the Piper. While the journalist Roberto Benetti falls in love with Sabrina May, the kept woman of a politician, thus giving up a scoop, the young Mario, leader of the band "I demoni", meets Milena, who has fled from Venice to sing. A fortuitous event will offer the two young people the opportunity to perform in the legendary club.