Overall, it was a very funny and well put-together list. You three work very well together.
As for my opinion on the individual songs:
20. I hate everything about A Troll in Central Park. And that includes the songs, which are just unforgettable and annoying, in my opinion.
19. Never seen the film, but the song is kind of un-remarkable. Still, Tim Curry can make any song a tad better.
18. As much as I really like Peter Pan, its hardly one of the songs that comes to mind, when I think of it. Still, it's a nice song typical of that era in Disney hisory.
17. Though I don't care for the film and find Radcliffe to be a weak villain, Menken's songs are just fantastic and this one is no exception. It's memeorable and perfectly shows Radcliffe's desires. But, Mel Gibson singing?!? Ahh, save us all!
16. Never saw the film, but the song did nothing for me.
15. Also never watched it, but it's not a bad little song. It has a nice catchiness to it. Though, when the title of the song was mentioned, I thought of
this.
14. Not a fan of Home on the Range, but Alan Menken's songs are pretty great. To be honest, I can't think of a Menken song I dislike.
13. Awesome song. Perfectly shows Zira's intentions. Plus, it's written by Joss Whedon (one of the co-writers of Toy Story and the creator of Buffy the Vampire Slayer and Firefly). Can't beat that awesomeness.
12. This song is great, but I don't consider Louie is a villain. It just shows that he likes cooking fish, but exaggerated for comedic effect. Then again, I am a fish eater.
11. Awesome song. Even made my list of the top greatest Disney songs.
Looking forward to Part 2, though I have kind of an idea what will appear. I could be surprised, like I was with Part 1, though.