Fantasia
As a former band kid and current animator, this is everything to me. The textures of the hand drawn animation, the experimentation in the effects, the exploration of visuals and sound accompanying one another are all just some of the things that makes Fantasia great. There's so many captivating sequences especially The Nutcracker Suite, The Pastoral Symphony, and of course The Sorcerer's Apprentice. It also introduces one of the most terrifying-looking villains in all of animation which is bad ass considering it was made in the late 1930s.
#corps challenge