Wedding dance: probably sth by Sam Cooke (I love you for sentimental reasons would be quite a good song. And it'd give the wedding a nostalgic feel maybe)..... or Kissin You by Desree (it's really slow though so we wouldn't be dancing really. haha. but that's fine)
Or True Love Waits by Radiohead. can't dance to that either though but I love that song.....
Funeral: Frank Sinatra - My way
Power of the gospel - Ben Harper
My wedding song was "I'll Take Care of You" by Mark Lanegan
My funeral song (friends and family have long been told) will be "Is That All There Is" by Peggy Lee.