For #3 I think you should do sort of a sprite T.V thing but with out sprites so have like a T.V, just show different channels and make it so the people can flip threw it by pressing buttons on the T.V. Also make a part for each channel. LOL:P, that's just a crazy idea that poped up in my mind you can also just make another music video but make your own music to animate to. Ok thats some of my idea's you don't have to use them, but either way you will make a great animation!