!!!IMPORTANT NOTICE!!!: All the prefabs do not work in SDK 3. Everything else does, but you'd have to setup the sound onto the avatar yourself. These prefabs will only work in SDK 2.
v1.1 is finished and ready, although I made some changes to the readme file and would like to upload that although I'm getting "Failed to read directory listing" when I try to upload so I guess we shall wait.
I'll be updating the file in the future and possibly splitting it up if anyone is interested since it is a rather large file. I haven't been able to work on this again until recently.
Sorry for the late response, if it helps you could tell Unity to import the dances or music first then get what you're missing. Just have to check/uncheck the folders in the import window. If that doesn't work, I can upload other versions of the file.
Thanks for the support (from those who are giving it lol) and for those who are wondering this pack is dances only unlike some others I've seen and it has a lot of them in it along with a hopefully relatively easy setup. There's a lot of similar dances to others since they tend to be taken off of the same list of them found on Deviant Art.