Gucci Mane "Woppenheimer" cover art. You really had to be there. Gucci Mane 's mixtape era was a furious, controversial, and genre-shifting moment for hip-hop, and not just because of the music.

Both artists upped the ante by also dissing each other on their songs' covers. Take a look at the meanest hip-hop song and mixtape artwork over the years below. Win $30,000 Now ...

Britney Spears and Elton John's duet has some adorable cover art. The "Stronger" and the "I'm Still Standing" singers released the artwork for their single last Friday, ahead of the highly ...