Brian Keiler Rosenstein (born October 30, 1978 in Los Angeles, California) was a Kidsongs kid seen in Kidsongs: Ride the Roller Coaster (best seen in "Little Deuce Coupe" where he wore a red shirt) and in Kidsongs: Very Silly Songs (best seen in "Rig-a-Jig-Jig", "The Thing" (alongside Katie Polk) and "Do the Silly Willy"). He is the son of Kidsongs producer, Carol Rosenstein.

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