"My Rainbow World" is a song from "Snuffy and the Colors of Fall". It's sung by Snuffy as he paints the forest in an attempt to surprise Jay Jay with the foliage changing color for fall, but it doesn't go well. It is reprised by both Snuffy and Jay Jay at the end of the episode, as they fly over the fall-color changed Tarrytown. This song serves as the fourteenth track on the album "Tunes From Tarrytown".