| The Koubas [Mark 1] | Line Up : Stevie J Ryan [Vocals & Guitar], Peter King [Bass Guitar & Backing
Vocals], Jakub Was [Drums] Active : 2009 - 2010 |
| The Koubas [Mark 2] | Line Up : Stevie J Ryan [Vocals & Guitar], Peter King [Bass Guitar & Backing
Vocals], Jakub Was [Drums], Robin Cahill [Keyboards, Guitar & Backing
Vocals] Active : 2010 - |
