Directed by Charles August Nichols
Professor Owl gives a lecture on the evolution of Western musical instruments, starting with the advent of rudimentary brass, woodwind, string and percussion instruments by ancient cave dwellers at the dawn of history.
Bill Thompson
Professor Owl / Bertie Birdbrain
Loulie Jean Norman
Penelope Pinfeather
Gloria Wood
Susy Sparrow
Thurl Ravenscroft
The Mellomen
Danny Boy
Leon in Wintertime
Cars Toon Mater's Tall Tales
Close-Up on Planets
Santa Pac's Merry Berry Day
Don't Hug Me I'm Scared 2