Renato Fiacchini, known by the stage name Renato Zero, is an Italian singer-songwriter, producer, dancer and actor whose career spans from the 1960s to the 2020s. Zero is the only artist to have reached the top of the Italian charts in six different decades. With 20 million records sold, he is one of the best-selling Italian music artists.

Domenica Rita Adriana Bertè, known professionally as Mia Martini, was an Italian singer, songwriter and musician. She is considered, by many experts, one of the most important and expressive female voices of Italian music, characterised by her interpretative intensity and her soulful performance.