- Those were the singers invited to participate: Renato Tribuzy (TRIBUZY), Iuri
- Sanson (HIBRIA), Leandro Caçoilo (ETERNA), Tito Falaschi (ex-SYMBOLS),
- Christian Passos (WIZARDS), Nando Fernandes (HANGAR), Bruno Maia (TUATHA DE
- DANANN), Mário Linhares (ex.DARK AVENGER), Daísa Munhoz (Vandroya) and Maurício Del Bianco (Innerforce) as well as other great names of the
- Brazilian Heavy Metal.
- The musicians who have participated in this project are not less important:
- Tito Falaschi - Bass (SYMBOLS),
- José Cardillo - Keyboards (ETERNA),
- Daniel Manso - Guitars (FAIRYTALE),
- Thiago Amendola - Guitars (AMENDOLA),
- Cleiton Carvalho - Guitars,
- Fabiana Doce - keyboards,
- Heleno Vale - Drums.