Adele is a singer-songwriter from London who broke into the music industry after a friend posted her three-song demo on MySpace. She signed with the British independent record label XL Recordings, owned by Richard Russell. Her album '21' was recorded from May 2009 to October 2010 across several London studios. It features 11 tracks produced by several producers and engineers and was released on CD, digital download, limited edition, and vinyl formats.