Tiffany 'Tiff' Lacey is a singer/songwriter from Crayford, Kent, England, and the vocalist behind many Electronic dance music hits. She's best known for her worldwide hits with German producer André Tanneberger aka ATB and for her work with British producer Don Jackson aka Headstrong, Matt Darey and Cosmic Gate. Sometimes referred to as the "Lady of Trance", Tiff Lacey is the singer with the highest number of collaborations within the EDM genres so far, mostly due to her vocal flexibility and to her being an independent artist.