Delightful, nostalgic and odd all at once. Via the Johns of They Might Be Giants. From the details posted with the video:

Pandora (Elaine Mulqueen) introduces the New Colony Six, who sing “I Lie Awake,” in this segment from a 1966 installment of THE MULQUEENS’ KIDDIE A-GO-GO, which aired on Chicago TV from 1966 to 1970. (This clip appears courtesy of Jack Mulqueen, copyright Mulqueen Productions.)