Sinead Martin & The Long Knives

Line Up : Sinead Martin [Vocals & Guitar], Niall O'Riordan [Vocals & Guitar], Joel Patino [Bass Guitar], Mark Finlay [Drums] Active : 2003 - 2005

Renko

Line Up : Shay Wall [Vocals & Guitar], Mark Corcoran [Bass Guitar & Vocals], Mark Gargan [Drums], Darren Flynn [Guitar], Active : 2000 - TBC

The Long Knives

Line Up : Niall O'Riordan [Vocals & Guitar], Mark Finlay [Drums], Tom Millet [Double Bass], Caroline McGrath [Vocals & Melodica], Martin Casey [Bass Guitar & Guitar], Phil Murray [Drums], Martin Casey [Bass Guitar & Guitar], Mark Smyth [Drums] Active : 2005 - TBC

Rollin' And Tumblin'

Line Up : Mikel Santiago [Vocals & Guitar], Claudio Mercante [Lead Guitar], Darren Flynn [B], Paul Madden [Drums & Backing Vocals] Active : TBC - TBC

Moo!	Line Up : Claudio Mercante [Vocals & Guitar], Darren Flynn [Bass Guitar & Vocals], Mark Finlay [Drums & Vocals] Active : 2008 - 2015

Mongrel State

Line Up : Claudio Mercante [Vocals & Guitar], Darren Flynn [Bass Guitar & Vocals], Sebastian Jezzi [Drums, Percussion & Vocals], Guillermo González Rodríguez [Piano & Vocals] Active : 2015 -