Cowboy Bebop has by far the best soundtrack/themes/ending musics/music in general out of any anime I've ever seen. Granted, I'm not a huge anime watcher, but something about Bebop makes me tingly inside when I hear the music. It's perfect for the series and is top notch. The regular tunes from episode to episode are just as good as the scores (ex. Ballad of Fallen Angels), I can't give a vote to anything but CB on this one
