Low Babies Line Up : Carol Keogh [Vocals], Donal O'Mahony [Guitars], Diarmuid MacDiarmada [Drums]

Active : TBC - TBC
The Plague Monkeys Line Up : Carol Keogh [Vocals], Donal O'Mahony [Guitars, Keyboards & Mandolin], Thomas Haugh [Drums, Keyboards & Percussion], Barry Roden [Bass Guitar]

Active : 1995 - 2000
Cathy Davey Line Up : Cathy Davey [Vocals & Guitar]

Active : TBC -
The Tycho Brahe Line Up : Carol Keogh [Vocals], Donal O'Mahony [Guitars], Diarmuid MacDiarmada [Drums]

Active : 2002 - 2004
Autamata [Mark 1] Line Up : Ken McHugh [Instrumentation & Production], Carol Keogh [Vocals], Cathy Davey [Vocals]

Active : 2002 - TBC
Autamata [Mark 2] Line Up : Ken McHugh [Instrumentation & Production], Carol Keogh [Vocals], Sarah Vernon [Vocals]

Active : TBC - TBC
We Saw Heaven Line Up : Ken McHugh [Instrumentation & Production]

Active : 2010 - TBC
We Saw Heaven Line Up : Ken McHugh [Instrumentation & Production]

Active : 2011 -