I love Dave Grohl. I love the Foo Fighters. You could consider them an integral part of my college soundtrack. He is the nicest guy in Rock and Roll and would make the ultimate neighbor. But this display of affection is pretty solid. This guy created a Rubik's cube portrait of the man. I can watch this over and over again, and still not understand how is doing this. It's pretty cool and my hats off to him for devoting time creating this masterpiece to a living legend. Over 700 cubes we're dedicated to this creation - 700!! That's a lot of cubes and obviously a ton of talent.