Personally I'm stuck between Hairspray and The Sound Of Music. Hairspray has some catchy tunes that I have memorized and deals with the civil rights era which is an interesting time of history but The Sound Of Music has good songs and deals with history of ww2 which I also Post yours below (if anyone here even likes musicals)
Bremen Town Musicians. I believe thats the only one I can remember. Or, if thats not quite IT - Carnnaval Night. I used to watch it before new years.
I had to watch the sound of music on DVD as a kid and the disk had a 30 minute intermission section so your old ass could go get a cup of tea. The only good musical is Les Miserable and that's still shit