Thanks to the wonders of youTube, I also found the original song that the cartoon was riffing on ("I love to singa About the moona and the Junea and the springa"), with Al Jolson and Cab Calloway no less. This version has a great annotation and the lyrics on the youTube page, so it's worth checking out.
On to more sedate and serene offerings. These woodblock prints by Japanese artist Kawase Hasui (1883–1957) depict Spring in various settings, with a focus on the early-blooming cherry tree.
More Warner Brothers cartoons.