Gto
There are several bands named GTO:
1) One of the many aliases used by Michael Wells and Lee Newman.
"Lee Newman and Michael Wells formed Greater Than One in London, circa 1985. The group was created to explore art through performance, recordings, and installations. They released albums on Graeme Revell's Side Effects label, WaxTrax! and ROIR in the USA, Torso in Europe, and their own imprint, K=K.
In 1990, they started releasing singles as GTO (because it was easier to spell) and Tricky Disco (to explore more techno and house music).