The Peanuts do 2112

Possibly a bit stretched to try and fit something, anything that remotely finds the lyrics or mood from Peanuts animations, this seems still well worked with a lot of effort.

Hopefully some people who love The Peanuts who are unfamiliar with Rush and 2112 will now have found a new band they enjoy (and I suppose vice-versa for Rush fans, but I somehow suspect there are very few Rush fans who aren't familiar with The Peanuts, Charlie Brown, Snoopy, etc).

Of course there is also the animated short film from 2016.