1992 4 track single, housed in a clear plastic album case with translucent frosted tray. In place of an inlay the release info is given on a sticker which wraps front to back.
- 1 Heartbeat (Beating Time Mix)
- 2 Heartbeat (Infinity Mix)
- 3 Heartbeat (Squelchy Mix)
- 4 Heartbeat (Sweetdome Mix)