Speak for Yourself is the second solo album by British singer Imogen Heap, following her collaborative effort with Guy Sigsworth as Frou Frou. The album was released in the United States in 2005. It was written, produced, arranged, and funded by Heap, without the backing of a record label, and features guest appearances from Jeff Beck, who provides a guitar solo on "Goodnight and Go", and Heap's ex-boyfriend, Richie Mills, who argues with her on "The Moment I Said It".