- Luca Catalano / composer, backing vocals, electric guitar, acoustic guitar, classical guitar, lead vocals
- Marco Catalano / composer, backing vocals, drum, piano, lead vocals, narrative voice (Sam)
- Simone Del Savio / composer, lead vocals baritone
- Alessandro Armuschio / composer, keyboards, piano, lead vocals
- Gianluca Castelli / piano
- Luca Marangoni / violin
- Carlo Perillo / viola
- Daniela Lorusso / cello
- Chiara Marangoni / horns, lead vocals
- Massimiliano Clara / lead vocals
- Federica Guido / lead vocals
- Elena Richetta / lead vocals, writer
- Eleonora Croce / lead vocals
- Cristiano Blasi / flutes
- Giuseppe Ferrante / bass
- Cecilia Lasagno / harp, lead vocal
- Leonardo Enrici Baion / clarinet
- Wilma Collo / lyrics' adaptation