Johnny Hates Jazz is a British synth-pop band that emerged in the late 1980s. They are best known for their international hit singles "Shattered Dreams" and "Turn Back the Clock", both hallmarks of the smooth, polished pop sound that defined their style. The group was initially composed of Clark Datchler (vocals, piano), Mike Nocito (bass guitar), and Calvin Hayes (keyboards), with Datchler's emotive vocal style providing a distinct character to their music. Despite experiencing significant lineup changes, Johnny Hates Jazz left a lasting impact on the synth-pop genre.