Katie Melua doesn't know who, even or what, all of her songs are about

The 'Nine Million Bicycles' singer is reluctant to explain how she interprets her tracks, because she feels everyone should draw their own personal conclusions from them. She said: ''m a bit dubious about messages in songs. Songs are just songs. When you listen to a song, you form a relationship with it. You associate it with how you feel or how you felt in the past. That's why songs mean