"Chelsea Dagger" is a song by The Fratellis and their second single. It was released on 28 August 2006. It is taken from their debut album Costello Music, which was released in the UK on 11 September 2006. It is supposed to be named after Jon Frateli's wife Heather, a burlesque dancer whose stage name he borrowed for the song. This song was Number 77 on Rolling Stone's list of the 100 Best Songs of 2007.[1] It was voted Number 59 on Australian Radio Triple J's National Hottest 100 2007 countdown on 26 January 2008.