"On October 23, 2006, Amy Winehouse released her "signature song" 'Rehab' as a single, taken from her second studio album, Back to Black. The lyrics are autobiographical, and talk about Winehouse's refusal one time to enter a rehabilitation clinic. It won three Grammy Awards, including Record of the Year, Song of the Year, and Best Female Pop Vocal Performance and also won an Ivor Novello Award for Best Contemporary Song."