| The Affirmed | Line Up : Brendan McElroy [Guitar, Keyboards & Backing Vocals] |
| Sgt. Hope | Line Up : Dan Butler [Guitar], Brendan McElroy [Guitar, Keyboards & Backing Vocals], Evan Quigley [Bass Guitar] |
| Workin' Class Heroes | Line Up : David Clarke [n/a], Brendan McElroy [Guitar], Robert Waters [n/a] |
| DC Tempest [Mark 2] | Line Up : Alan Malone [Vocals, Guitar & Keyboards], Lee Tomkins [Guitar, Vocals & Keyboards], Brendan McElroy [Guitar & Backing Vocals], Stephen Kennedy [Bass Guitar & Backing Vocals], Sean Hurley [Keyboards], Colm Tully [Drums] |
| DC Tempest [Mark 2] | Line Up : Alan Malone [Vocals, Guitar & Keyboards], Lee Tomkins [Guitar, Vocals & Keyboards], Brendan McElroy [Guitar & Backing Vocals], Stephen Kennedy [Bass Guitar & Backing Vocals], Sean Hurley [Keyboards], Karl O'Donoghue [Drums] |
| DC Tempest [Mark 3] | Line Up : Alan Malone [Vocals, Guitar & Keyboards], Lee Tomkins [Guitar, Vocals & Keyboards], Brendan McElroy [Guitar & Backing Vocals], Stephen Kennedy [Bass Guitar & Backing Vocals], Sean Hurley [Keyboards], Mark Fox [Drums] |
| The Competition | Line Up : Andrew Dempsey [Vocals & Guitar], Ann Marie Kennedy [Vocals], Kevin Conlan [Drums], Stephen Kennedy [Bass Guitar], Karl Sheridan [Vocals & Bass Guitar], Stephen Rafter [Guitar] |
| DC Tempest [Mark 4] | Line Up : Alan Malone [Vocals, Guitar & Keyboards], Lee Tomkins [Guitar, Vocals
& Keyboards], Stephen Kennedy [Bass Guitar & Backing Vocals], Sean
Hurley [Guitar & Keyboards], Mark Fox [Drums] In May 2009, Brendan McElroy left the band for personal reasons. Sean Hurley picked up guitar playing duties. |
| DC Tempest [Mark 5] | Line Up : Alan Malone [Vocals, Guitar & Keyboards], Lee Tomkins [Guitar, Vocals & Keyboards], Sean Hurley [Guitar & Keyboards], Andrew Beatty [Drums], Paul Higgins [Bass Guitar & Vocals] |
