Here's a nice game I stumbled upon, you might know it, supposedly there are 100 (though I doubt the number) rock band names (the definition of rock here is rather lax) hidden in the image (view image to get high quality)

I found more than 30, plus some more I'm in doubt, post the ones you can find
I found (painted to hide spoilers, for those who want to guess)
Guns 'n Roses
Red Hot Chili Peppers
Matchbox 20
Green Day
Queen
Sex Pistols
Led Zeppelin
Gorillaz
Nine Inch Nails
Scissors Sisters
Blur
Madonna
Alice in Chains
Smashing Pumpkins
U2
Rolling Stones
Iron Maiden
Eels
Kiss
Eagles
Dinosaur Jr.
50 Cent
Deep Purple
Radiohead
Beach Boys
Red Hot Chili Peppers
Blue Oyster Cult
Ivy
Prince
Whitesnake
The Police
Ratt
Hole
Garbage
There are some more I'm in doubt, like Spoon, Warrant and Jet









