This is the title of a charming Disney educational short that was shown to us in grade school on 16 mm and it has also played on the Disney Channel (back when it was good). It is about the history of music over time and features an owl teaching other birds in a holo tree. It's really neat and has good music. Does anyone know where this can be found? I heard it was a SP on Make Mine Music but it is not. Is it an easter egg on something? Any help would be appreciated.