Nine Inch Fucking Nails, for sure! Critics, and every pierced tongue I've ever met just love to lick Trent Reznor's balls. Many got the bumper sticker because they thought NIN looked cool.
He's a ripoff of industrial music. Music that was made a decade earlier by vastly better and original bands like Skinny Puppy, Caberet Voltaire, Einsturzende Neubauten, Coil, Psychic T.V., Severed Heads, The Revolting Cocks, and Test Dept.
Every time I heard "I Want to Fuck You Like an Animal", I wanted to shoot myself in the fucking chest. Reznor sucks the massive one.