Fingal's Cave

Line Up : Darren Hurley [Guitar & Drums], Mark O'Connor [Guitar, Bass Guitar, Keyboards & Vocals], Ronnie Duignan [Bass Guitar & Drums], Nancy Serrano [Vocals & Flute], Denise McQuaid [Flute], Stephen Childs [Violin], Kevin Brew [Vocals & Keyboard]

Veneer

Line Up : Ger Lane [Vocals, Guitar & Piano], Stephen Lynch [Guitar, Organ & Backing Vocals], Barry Creed [Guitar], Colm Ward [Bass Guitar, Backing Vocals & Organ], Eoin O'Siochru [Drums, Percussion & Backing Vocals], Mark O'Connor [Organ, Guitar & Backing Vocals], Shane Feighery [Drums]

Moonboot

Line Up : Ed Daly [Guitar & Vocals], Dave Magnier [Bass Guitar & Tinwhistle], Graham Conway [Keyboards], Ray Murphy [Drums], Mark O'Connor [Organ, Guitar & Backing Vocals]

Birdthistle

Line Up : Eoin O'Siochru [Vocals & Guitar], Barry Creed [Guitar, Mandolin, Keyboards & Vocals], Tadhg Morgan [Bass Guitar], Colum O'Siochru [Drums], Darragh Carey [Guitar, Mandolin, Keyboards & Vocals] Active : 2010 -

Tooth

Line Up : Stephen Ryan [Guitar & Guitar], Liam Marley [Vocals & Guitar], Mark O'Connor [Bass Guitar & Vocals], Shane Darcy [Drums], Cian O'Siochain [Bass Guitar] Active : 1996 - 2001