I like this idea and it would be pretty easy to create your own version...just get a load of sheet music and arrange in a collage, put in a cool frame and there you go - musical walls!
This shot is from Kate Spade's office. I love the slightly retro feel and the mix of graphics and text...
Isn't this cool... A map wall. I love that little ol' Ireland is there!
What a nice arrangement of plates. So much better than just one or two...throw the whole lot up in a nice shape and you get art!