I've been listening to this a lot recently and I've come to really love it. Whilst I never saw it myself I like the homage to the Main Street Electrical Parade in the beginning lyrics and composition.
0:00 - Intro 1:29 - Opening (Peter Pan) 4:21 - Monsters Inc. Dance Party 6:51 - Cars Electric Roadway Jam 9:21 - The Little Mermaid Electric Watercolors 11:51 - Toy Story Electric Rodeo 14:21 - Disney Princesses Candlelight Dreams (Beauty & the Beast, Tangled & Cinderella) 16:51 - Frozen Fractals 19:21 - Mickey's Lightastic Finale (Mickey & Friends)