I really like the song "The Book of Love" by Peter Gabriel. The sound is somewhat melancholy, but it makes me so happy to listen to it.
Lyrics | Peter Gabriel - Book Of Love lyrics
And though I've heard the song at different times, I stayed up way too late last night and ended up watching the movie "Shall We Dance" with Richard Gere and Jennifer Lopez. I was totally surprised I like the movie, ESPECIALLY because the movie all culminates with "The Book of Love". I recommend the whole movie, but if you wanna cheat and just see the good part, check it out: