Complex sentence: The song is a cover for Radio 1's 40th anniversary of 1981 David Bowie and Queen's classic single "Under Pressure" and it was also included on the CD released October 1.
Split into simpler sentences: The song is a cover of 1981 David Bowie and Queen's classic single "Under Pressure", for Radio 1's 40th anniversary. It was also included on the CD released October 1.