Title from disc label

Two years after releasing the chart topping Femme Fatale, Britney Spears returns with her eighth studio album. Along with the single Work Bitch, the album includes collaborations with Sia, William Orbit, and Will.i.am

"Parental advisory, explicit content"--Container

Britney Spears, vocals ; with accompaniment

Alien -- Work bitch -- Perfume -- It should be easy (feat. will.i.am) -- Tik tik boom (feat. T.I.) -- Body ache -- Til it's gone -- Passenger -- Chillin' with you (feat. Jamie Lynn) -- Don't cry