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 videography "Gimme More", "Hold It Against Me", "Circus", "Toxic" and "Pretty Girls". Britney Spears videography American entertainer Britney Spears has released forty-two music videos, four home videos, two concert tour videos, one music video compilation, and two documentaries. She has also starred or appeared in several television shows, films, and commercials. She has played lead in one movie, "Crossroads" and has released a few documentaries, including "", "I Am The Femme Fatale", and "I Am Britney Jean". She has also played guest roles on shows including "How I Met Your Mother", "Glee", "Will and Grace", and "Sabrina, the Teenage Witch". In