Britney Spears Zone" and "Blackout". She has also experimented with genres such as dubstep, first on "Blackout"'s "Freakshow" and again on "Hold It Against Me" from "Femme Fatale". Spears' music also has been described as Spears is a soprano. Prior to her breakthrough success, she is described as having sung "much deeper than her highly recognizable trademark voice of today", with Eric Foster White, who worked with Spears for her debut album "...Baby One More Time", being cited as "[shaping] her voice over the course of a month" upon being signed to Jive Records "to where it is today—distinctively, unmistakably Britney". Rami
Britney Spears Live: The Femme Fatale Tour Britney Spears Live: The Femme Fatale Tour Britney Spears Live: The Femme Fatale Tour is a 2011 concert special by American singer Britney Spears, documenting the August 13 and 14, 2011 shows of the Femme Fatale Tour. Filmed at the Air Canada Centre in Toronto, the show was shot in 2D and 3D by 3ality Digital, and premiered on Epix on November 12, 2011. BBC Worldwide attained distribution rights of the show outside the United States. The special portrays a story in which Spears is a secret agent chased by a stalker, and features guest appearances by Nicki Minaj and