A-Side: 33 ⅓ RPM
B-Side: 45 RPM
Said to be pressed in a limited amount of 500 pieces, but more copies were actually pressed.
Shut up uses elements of No Doubt - Don't Speak.
Born Wappie uses elements of Underworlds' Born Slippy.
The A1 version of Shut Up! is an extended and slightly edited version of the track that came out on Thunderdome XVIII (and on various other compilations afterwards), the main difference of both versions apart of the length being the Don't Speak sample that sounds different.