Animals is also one of my favourites.
Now, this may sound like blasphemy but I find Les Claypool's Frog Brigade's rendering of Animals even better than Pink Floyd's. Heavier, darker and incredibly visceral, whilst still being as faithful to the original as it could be.
https://www.youtube.com/watch?v=1n4Cc7lX4NI&list=PLiEEpOHWcm...