Year Albums Lineup Style
2004
  Charlie Dominici - vocals, acoustic guitar, harmonica
Progressive metal
2005
O3 A Trilogy - Part 1
2006
  Yan Maillard - drums
Riccardo "eRik" Atzeni - bass
Americo Rigoldi - keyboards
Brian David Maillard - guitar
Charlie Dominici - vocals
2007
O3 A Trilogy - Part 2
2008
O3 A Trilogy - Part 3
2009
 
2010
 
2011
  Yan Maillard - drums
Americo Rigoldi - keyboards
Brian David Maillard - guitar
Charlie Dominici - vocals
Lucio Manca - bass
2012
 
2013
 
2014