Derek and the Dominos

What if someone released an impassioned twin-guitar genius record and nobody cared? That's basically what happened.

His organ and piano playing was also prominently featured on George Harrison's 'All Things Must Pass'

The guitarist's best album wasn't credited to him – and he wasn't even in a real band.

He also played on material by the Beach Boys, John Lennon, Steely Dan, Alice Cooper and George Harrison.