This is a Radio 1 radio station library CDR recording of "Supersonic", suggesting airplay from 28 seconds in (which is immediately before the vocals begin) to 4 minutes 23 seconds in (which is right at the beginning of the fade-out).
Interestingly, during the first 5 seconds you can hear a slightly different drum rhythm to the released single.

Go to "Supersonic" page

Go to "UK" page