Now 15 years into her career, Britney Spears has set the benchmark almost impossibly high for her album headers. Between the likes of '...Baby One More Time', 'Oops! I Did It Again', 'Slave 4 U' and 'Gimme More', the world has come to expect her to deliver something effortlessly fresh, forward thinking and - crucially - distinctly Britney.

By all accounts, 'Work Bitch' is a bold move. For starters, the title renders it not the most family friendly of songs to play on the radio (even with the edited 'Work Work' version), while the aggressive EDM production courtesy of Swedish House Mafia's Sebastian Ingrosso won't be to everyone's taste. But between her bonkers British accent, ferocious lyrics and an epic middle eight, Britney finally feels like, well, Britney again.

Tracklist
1. Work Bitch 4:07
2. Work Bitch (Instrumental) 4:07