Drum Kit. 20 - bell carol (new) A musical realization of the motion graphics of John Whitney as described in his book "digital harmony" Animation and music by Jim Bumgardner of krazydad.com and the wheel of lunch. Jim makes free puzzles, including sudoku, killer sudoku, kakuro, mazes, and thousands of other puzzles. Music box variations: The A.V. Club. Songs to kill zombies to. Unhear it - get that damn song out of your head! The Music Maze.