| Katmandu | Line Up : Martin Lundy [Vocals], Trevor Hutchinson [Bass Guitar], Iggy Ward [Guitar], Pat Fitzpatrick [Keyboards], Peter McKinney [Drums] |
| The Fountainhead | Line Up : Steve Belton [Guitar], Pat O'Donnell [Vocals & Guitar], Peter McKinney [Drums], Philip Rennicks [Keyboards], Willy De Mange [Bass Guitar], Jim Corr [Guitar] |
| The 4 Of Us [Mark 1] | Line Up : Brendan Murphy [Vocals & Guitar], Declan Murphy [Bass Guitar & Guitar], Paul Murphy [Piano & Keyboards], Peter McKinney [Drums & Percussion] |
| The 4 Of Us [Mark 2] | Line Up : Brendan Murphy [Vocals & Acoustic Guitar], Declan Murphy [Electric & Acoustic Guitar], Paul Murphy [Piano & Keyboards], Peter McKinney [Drums & Percussion], John McCandless [Bass Guitar] |
| The 4 Of Us [Mark 3] | Line Up : Brendan Murphy [Vocals & Acoustic Guitar], Declan Murphy [Electric & Acoustic Guitar], Peter McKinney [Drums & Percussion], Pat O'Donnell [Keyboards & Programming] |
| The 4 Of Us [Mark 4] | Line Up : Brendan Murphy [Vocals & Acoustic Guitar], Declan Murphy [Electric & Acoustic Guitar], Peter McKinney [Drums & Percussion], Pat O'Donnell [Keyboards & Programming], Gareth Hughes [Bass Guitar] |
| The 4 Of Us [Mark 5] | Line Up : Brendan Murphy [Vocals & Acoustic Guitar], Declan Murphy [Electric & Acoustic Guitar], Peter McKinney [Drums & Percussion], Pat O'Donnell [Guitars, Keyboards & Programming], Conor McCreanor [Bass Guitar], Enda Walsh [Piano, Keyboards, Bass Guitar & Harmonica] |
| Brendan Murphy | Line Up : Brendan Murphy [Vocals & Acoustic Guitar] |
