All You Need is Love

What are some of the greatest love songs ever written?  I don't necessarily mean songs in praise of Eros, Agape, or even Philia (although those could also count), but songs that celebrate the generic All You Need is Love kind of love to which The Beatles so famously paid tribute.  The best songs about love: Ready, set... go!  Here are some songs to get us rolling:

1. All You Need is Love
2. What the World Needs Now
3. Higher Love
4. Words of Love
5. The Glory of Love
6. What is Love?
7. Love is a Battlefield
8. Love is Blindness
9. Love Hurts
10. Land of Confusion
11. What is Love?