Now those are some good looking treats. Even for a novice cookie decorator, the piano key one shouldn't be too hard.
music cookies 2 by Ashleigh30, via Flickr
images of musical cookies | via pat a cake parties on flickr
Music / Musical Notes Hearts decorated sugar cookies for Valentine's Day by Christy's Savories. Gallatas decoradas de musica.
These would be so great as Piano Recital treats!
Kit's Cookies, Piano Teacher Thank You Cookies, Sugar Cookies
Musical notes & violins #cookies
Adorable idea for music cookies! https://www.annclarkcookiecutters.com/category/music-cookie-cutters
12 Piano Recital musical cookies by BakeMyDayCookies on Etsy, $36.00