Beyonce Debuts New Song on Tumblr

Beyonce Knowles is using her Tumblr page to give fans a taste of her newest album

Knowles dropped the song "Bow Down/I Been On" Sunday, along with a picture of her as a child wearing a floor-length, taffeta pink dress complete with tiara (obviously, the singer has always been a trendsetter)

The song was produced by Hit Boy — who also produced her hubby Jay Z's "Ni**as in Paris" — and is aggressive, to say the least. With its voice distortion and rapping segments, the tune is much more reminiscent of "Run The World (Girls)" or "Diva" than her slow jams like "Halo" or "If I Were a Boy."