Sing-a-long Books

I love to reading and music so sing-a-long books are some of my favorites because they help my kids be more musical and better readers at the same time. Singing also helps children improve their sense of rhythm and aural memory. Sometimes I tap the rhythm of the song below the words on the page or bounce them on my lap to the beat or rhythm of the song.
At the Portneuf Library I found "Piggies" by Don & Audrey Wood. The illustrations are adorable and very captivating for young children. I made up my own melody while reading it and changed the words a bit to help review finger #s. Ex: "I've got two fat little piggies" sitting on finger ___. (one). I have the students wiggle the fingers the piggies are sitting on and say the corresponding finger # on each page where they introduce new "piggies." Then at the end of the book they "put them all together, all in a row" & tap thumbs together, then 2nd fingers, 3rd fingers, etc.

A few other sing-a-longs my kids enjoy:
The Boy on the Bus by Penny Dale - This is a fun variation of wheels on the bus.
The Itsy Bitsy Spider by Iza Trapani - Trapani has a lot of sing-a-long books that have additional verses to the traditional songs. Click on her name to see more. You can find a lot of these at the library too.
I'm a Little Teapot by Iza Trapani
Twinkle, Twinkle, Litte Star by IzaTrapani
Oh where oh where has my little dog gone? by Iza Trapani
There Was an Old Lady Who Swallowed A Fly
Brown Bear, Brown Bear What do you see? by Eric Carle -the library has a music cd to go along with this favorite book that they use at storytime- but unfortunately it isn't available for checkout.

Do you have any other sing-a-long books that your kids enjoy?