M.I.A.
From Tardis Wiki, the free Doctor Who reference
M.I.A. (real name Mathangi "Maya" Arulpragasam) is a British rapper.
Her song "Y.A.L.A." was used as incidental music in the Class story The Coach with the Dragon Tattoo. "Bad Girls" was later used as incidental music in the story The Metaphysical Engine, or What Quill Did.
