It was in 2006 that the site Mighty Optical Illusion did challenged his readers to find 75 rock bands in this picture.
I have a picture with the answers and I'll publish it tomorrow.
Have fun for the moment and if you want to find films, M&Ms, Vodka you can go to their site and download the picture.
I believe it was the beginning of the games "Hidden Objects".
(if you follow me you know that I have already found my favorite band in the sky - left. I'm done.)