Dido explained the meaning of this tune to Canada.com (cited from songfacts.com) "A very personal song about being close to someone who is depressed and won't admit it. It's the hollow feeling of being with someone without actually being with them, if that makes sense."
Dido explained the meaning of this tune to Canada.com (cited from songfacts.com) "A very personal song about being close to someone who is depressed and won't admit it. It's the hollow feeling of being with someone without actually being with them, if that makes sense."