The materials are extracted from the DVD "Numerologia", where the videoclips are in AC3 and Mpeg2. All the surround soundtracks have been made in 3D Enhanced Surround Technology using X-spat boX, Reason 3 and Pro Tools.

The director is Simone Belli and the actors are:

Francesca Bambini, Piergiorgio Amadei, Michele Crestacci, Monica Brachini, Diego Persi Paoli, Claudio Fabiani e Rosario Corbino.

Mixed by Luigi Agostini and Niko Santaniello at BigWave Studio Livorno.