Galbraith's first band was The Rip, which he formed with Robbie Muir, and Mathew Ransome and later Jeff Harford (of Bored Games). They released two EPs on the Flying Nun label. Later he formed Plagal Grind, with Robbie Muir, Jono Lonie, David Mitchell (of Goblin Mix and The 3Ds) and Peter Jefferies (of This Kind Of Punishment and Nocturnal Projections)

Galbraith's solo career has included numerous early cassettes and 7"s and albums.