 | Franco d'Ayala Valva als Self - Artist |
| Aldo Brizzi als Self - Music Composer |
| Michiko Hirayama als Self - Singer |
| Joëlle Léandre als Self - Musician |
| Marianne Schroeder als Self - Musician |
| Carol Robinson als Self - Musician |
| Livia Mazzanti als Self - Musician |
| Elena Schirru als Self - Singer |
| Salvatore Pilosu als Self - Scelsi's Former Employee |
| Alexander Lauterwasser als Self - Photographer |
| Sebastiano d'Ayala Valva | Director |
| Nicolas Lesoult | Producer |
| Claudio Saraceni | Producer |
| Federico Saraceni | Producer |
| Jacopo Saraceni | Producer |
| Sebastiano d'Ayala Valva | Writer |
| Santi Minasi | Editor |
| Enrico Ascoli | Sound Designer |
| Ary Carpman | Sound Mixer |
| Ary Carpman | Sound Editor |
| Alexandre Poirier | Sound Editor |
| Sophie de Hijes | Production Director |
| Aldo Brizzi | Music Supervisor |
| Franck Marchal | Sound Post Production Coordinator |
| Sebastiano d'Ayala Valva | Camera Operator |
| Olivier Chambon | Camera Operator |
| Marc Aderghal | Camera Operator |
| Thomas Brémond | Camera Operator |
| Stéphane Saporito | Camera Operator |
| Agostino Vertucci | Camera Operator |
| Felice D'Agostino | Camera Operator |
| Francesco Principini | Sound Recordist |
| Lucas Héberlé | Sound Recordist |
| Enrico Ascoli | Sound Recordist |
| Michele Tarantola | Sound Recordist |
| Stefano Bari | Sound Recordist |
| Giacinto Scelsi | Music |
