CAA: Christian Anime Alliance

Here, you discuss songs made specifically for a movie.

My personal favorites are:

1. Go! Speed Racer! Go!-Ali and The Deekompressors

2.Underdog Raps-Kyle Massey

Just about every song from a Disney movie, but especially the ones from the Lion King.

I think the movie "Into the Wild" had a pretty solid soundtrack all together.
Eddie Vedder?
How can you beat that!?

But one specific song.. "Comfortably Numb" by Pink Floyd which was used in the movie "Pink Floyd: The Wall", which was based off the album.