This is probably the BEST PARTY ever. There is a free item, the boom box:

That’s the first floor. And on the right side under the Dance Contest poster is the NEW game!

Second Floor:

walk over one of the “noise makers” to make them play.

Third Floor (roof):

IF your a member go check it out now!!

P.S. I’d be careful about what you say to the Non-members, because on several servers there are already revolts. yikes.