I'll just go ahead and repeat what's already been said, if only because it bears repeating. This is great, especially the expression. I need to know, though - is it just a bass-induced nosebleed, or is she about to put the hurt on someone who took a swing at her? I'd believe either one easily.
"Drop the (B)Ass" (also known as "The 40oz. Bounce") is a very (in)famous clopfic involving Vinyl Scratch. She gets a nosebleed during it near the end. And it takes place in a club. Coupled with the... interesting... expression on her face... leads me to believe this might be a picture of her afterwards.