U.K. cassette issue featuring a grey coloured cassette with black writing.
- A1 Don't Stop 'Til You Get Enough
- A2 Rock With You
- A3 Working Day And Night
- A4 Get On The Floor
- B1 Off The Wall
- B2 Girlfriend
- B3 She's Out Of My Life
- B4 I Can't Help It
- B5 It's The Falling In Love
- B6 Burn The Disco Out