Early in 1987, Jimmy Cauty and Bill Drummond formed a musical outfit, The Justified Ancients of Mu Mu (The JAMs), later to also be known as The Timelords and, more famously, The KLF.
Their debut album, 1987 (What the Fuck Is Going On?), had been investigated by the Mechanical-Copyright Protection Society, who in August 1987 ordered The JAMs to recall and destroy all unsold copies of 1987,[REF] for its illegal use of extensive samples from ABBA's "Dancing Queen".