Hey, Diddle, Diddle is one of the newest additions to the multi-Seal winning line of sing-along storybooks from Music Together. As with so many of the books in their collection, the first thing that caught our tester’s eye was the bright and colorful illustrations. The quality of the books themselves are superb, with pages that are a made of thick, quality paper, lessening the worry about them easily tearing or bending. On the inside cover you will find a card with a digital download key, with it you visit their website and download or stream the song that matches the book. Parents and kids alike enjoyed the tempo of the song which was really upbeat and fun. Finally, at the end of the book there is an “Activities” page that shares ideas for how parents can incorporate the book and song into activities with their children. There are ideas for making your own musical instruments, changing up verses in the book, and how to go about discussing the story with your child.