Oppenheimer was an indie pop band from Belfast, Northern Ireland. The band was made up of musicians Shaun Robinson and Rocky O'Reilly. Robinson and O'Reilly were previously members of the now disbanded Belfast group, Torgas Valley Reds. They met in 2003, in Belfast. O'Reilly had been mixing sound and recording Torgas Valley Reds, whom Robinson drummed for.

Inspired by their mutual love for Moog synthesizers, vocoders, and airhorns, O'Reilly and Robinson formed Oppenheimer in late 2004, using O'Reilly's spare room to record three songs, which they sent to their favourite labels.

And lucky for us, they found a home at Bar None Records.

Many thanks to Mark at Bar None Records for making this happen.

ROCKY O'REILLY of OPPENHEIMER