In 2009, Heap released her third studio album, Ellipse, which went on to reach number one on Billboard's Electronic Albums. One of the album's singles, ' Hide and Seek', went on to be certified Gold by the RIAA. In 2005, Heap released her second studio album, Speak for Yourself.
Heap then joined forces with Guy Sigsworth and in 2002 released the album Details under the name Frou Frou. Heap's first album, iMegaphone, was released in 1998. The discography of Imogen Heap consists of four studio albums, three extended plays, one compilation album, two soundtrack album, 25 singles, five promotional singles, and twelve music videos.
