You could put it on window and then paint it with a watered down stain

I often take a candle taper & run it around a poem or something I want to look old as it gives a nice uneven burnt edge(done over a sink in case it decides to catch on fire) But I think a rag with some strong tea on it wiped over the sheet music would work. I think Kudzu does a lot of that on the "craft & decorations forum" Ask her & you'll know for sure! Jan

I use a brown ink pad and dab a cotton ball with the ink and rub along the edges; looks very cool! Test it on something first to make sure it's the look you want and be sure to have a paper plate or something under the sheet music before inking. Have Fun!

Scan it into your computer then print it out on crackled scrapbook paper or tan paper. If you scan it or make copies you will have an unlimited supply of sheet music instead of using your original.

I've used sheet music for several crafts. To color it I just pour a cup of coffee in a jelly roll pan, dip the music sheet in it making sure it gets wet on both sides. That cup of coffee will do approx. 20 sheets. Then place flat on a piece of plastic to dry. We bot a roll of the produce bags which I use for this type of thing. When dry I iron them.

Sheet music is a copyright material so I always use the original sheet, not photocopies. Of course I got a stack of old music books and sheet music free at a yard sale so have more than I'll probably ever use.