It's a big musical event when Joe and Blue have the Bluestock concert in the backyard. Famous artists are on hand, as are many old, familiar songs. Joe and Blue explore a variety of musical styles, from reggae to jazz. Blue also visits Blue's Room for a little Mozart, in the form of Twinkle Twinkle, Little Star. There, she learns quite literally just what the little star is.
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All of the songs in this episode, with the exception of the Blue's Clues Theme Song and We Sat On Down, are new versions of previous Blue's Clues songs sung by three different characters and three celebrities.
When Joe sang We Sat on Down, the sky was dark like night while the stage was dark and a spotlight was shining on Joe while he was singing. When the song was done the lights turned back on and the sky suddenly turns light as if it was daytime.