GTR was a supergroup formed in 1986 by guitarist Steve Howe of Yes and guitarist/keyboardist Billy Currie of Ultravox, blending progressive rock with 1980s pop sensibilities. The band released their self-titled debut album in 1986, which featured the hit single "When the Heart Rules the Mind," showcasing their technical prowess and synth-rock sound. Though the group disbanded in 1987, GTR remains a memorable project that united two of rock's most innovative guitarists.