The two films shown were made in association with Wm. Kratt Company (harmonica film) and the Union Fork and Hoe Company (hoe film).
This is the first time two tapes are shown due to Rogers playing the wrong tape. However, he plays the hoe tape anyway before playing the harmonica one.
When Mr. Rogers realizes his error after playing the hoe tape instead of the harmonica one, he has an odd look on his face after the word "hoes" until realizing he meant gardening hoes.