13. Twiztid: 'Freek Show' - They say you can't judge a book by it's cover - this may well be true, but you can certainly judge a Twiztid album. The hardcore rap group concocted a hideous sleeve to their 2000 album, much like the dubious quality of music it contains. This is the group's best selling album to date, thanks in no small part to the attention-grabbing artwork.
34 of 44

The greatest album artwork of all time
The Libertines, Oasis: The biggest band bust-ups
The biggest shaggers in music: who's getting the most?
The biggest hip-hop feuds of all time
Weezer To Release Book and Compilation
Behind the scenes on Ladyhawke's 'Sunday Drive' video
All The Young perform acoustic show, HMV Manchester
Kurt Cobain: the highlights of a rock music legend