Each animation dance was traditionally animated, edited and timed in photoshop, after effects and premiere and each took around 4-5 hours to animate and composite. I definitely learned that syncing animation to music is a lot harder than it looks. It was also heavily inspired by the Ren and Stimpy Show
The song is from "Rainbow Bunchie". I don't know who wrote it, but all rights belong to the composer of this addicting song.