I've been wanting to try this for a long time and this morning I finally did. It's such a fun, simple project. I printed some sheet music, cut out circles (I used a large hole punch), placed them back to back, and stitched them together. You can recycle old books this way too. I think these would be great for a party , to decorate a childs room, or for decorating a Christmas tree. I'm going to hang mine in my craft room. Really easy and fun!