The dj console from behind. It has a holder for a doll. Good idea, but it is meant for a guy! And it sits too low even for Spectra. Perhaps the holder is actually meant to go around her thighs but I couldn't get that done.
The laptop with the music software sits loosely on the bone holder. It can be shut too.

In my opinion the doll packed with this set should have been Holt Hyde since it is traditionally him who acts as dj on all MH parties. That wouldn't have fit the theme though, I suppose...

A bit more deco would have been nice too. Some snacks, more drinks or a bottle, a mirror ball... In the end that wouldn't have saved this set though. By the way, the backside of the stage shows a cheaply drawn desert oasis.