A recently unearthed unreleased track from 1982 ('Baby Close The Window') and new unreleased Latin version of 'Pop Muzik' alongside classic 12” version of the worldwide 1979 number one. Final track 'M Factor' (U.K. 7”) is available for first time since its appearance on the original British version of the 'Pop Muzik' 45. (RSD2023)
