The Song Car-tunes were only three to four minutes in length. The sound versions consisted of stock animation footage of KoKo jumping out of the ink bottle and going to a black board, where he drew the KoKo Kwartet in chalk line. The Kwartet then became animated and entered a theater, where KoKo would appear at a lectern on stage, holding up a sign. The new footage for the individual cartoon would begin with a pun or description pertaining to the featured song.
Song Car-Tune Theatrical Cartoon List :