Promo released in a standard custom Lush promo sleeve. Printed on B side label: 'For promotion only - not for resale.'
On side A, there's a groove lock after the first track. A2 is an uncredited cover version of Single Girl.
- A1 500 (Shake Baby Shake)
- A2 Single Bloke
- B Last Night (Hexadecimal Dub Mix)