- Artwork – Black Angel Design*
- Bass – Alessandro Fonzi
- Compilation Producer – Luciano 'Lou' Liberatore*
- Drums – Walter Vincenti
- Engineer – Emanuele Donnini
- Guitar – Fabrizio Francescone, Luciano 'Lou' Liberatore*
- Mastered By – Rosario 'Rino' Rizzo*
- Mixed By – Emanuele Donnini, Rino 'Lo Spettro Di Se Stesso'* (tracks: A1, A2)
- Producer – Minox*
- Vocals – Alessandro 'Alex' Buccini*
Tracks A1, A2: recorded in Rome, 1986, at Studio Nobiliore. Never officially published.
Mixed in 2015 by Emanuele Donnini and Rino 'Lo Spettro Di Se Stesso'.
Tracks A3, A4 and B1 to B4: recorded in December 1985 at Camelot Studios in Rome. Previously released on the tape "Sangue E Arena ”.