There is going to be a post made on this very shortly with a ton of pictures, but essentially, each band lives in a penthouse together in the respective HQs of their label. All the label's penthouses are in the same area of the building, with a communal sort of lounge area. Each person has a room to themselves that is attached to the communal area of their band's penthouse. It is all very lavish.

Before the party, they'll only have barely moved in. They started touring pretty much immediately after being brainwashed signed.