Details: "11 O'Clock Tick Tock" was recorded with producer Martin Hannett in Dublin's Windmill Lane Studios and originally released in May 1980. The song was U2's first single on Island Records. This 40th anniversary limited edition LP includes the original track and the 7" b-side version of 'Touch', plus two previously unreleased live recordings from the band's September 1980 show at the London Marquee. Pressed on 180-gram vinyl.