Supersonic is the second single release from Synkronized, and hit the stores in the UK on 13 September 1999.
Tracks 2 and 3 are edited versions, not complete mixes.
Packaged in a clear slipcase, this release has a three inch playing surface with the remainder clear.
On this release, the remix by Phil Asher ("Restless Soul") is wrongfully credited as being remixed by Pete Heller.
Track 3 is actually "Harvey's Fuel Altered Mix". For some reason, most of the text on the back of the insert is written the wrong way round (from right to left).
The track names on this demo cassette (equivalent to acetate CDs) are not always the definitive ones (but the mixes are similar to later releases).
Track 2 is wrongfully listed as lasting 7.04.
This single sided early version of the UK acetate 12" release was distributed in a plain white sleeve with "The Exchange Mastering Studios" written on it an in pen the words "Jamiroquai 'Supersonic' Pete Heller Love Mix.