 However, the main guest of honor (a singing rainbow) is missing, so as each character performs his or her respective performance, Chug-a-Long the engine and Cubby the caboose are sent to go look for her by asking a cirrus, stratus, cumulus cloud where she disappeared too.Eventually, she is found after Tim and Annie finds her on his gameboard playing with their cat, Staccato, and as a reward, they are invited to attend the Wee Sing Festival, and the singing rainbow is able to perform her special color song.This first video features 17 clips from different Wee Sing Videos that include an animal song
with each of the intervals between them featuring an animated clip of Singaling (voiced by Mona Marshall) and Warbly (voiced by Penny Sweet).