A Prairie Home Companion/YMMV

Tropes found in the radio show:

 * Archive Binge: The last 14 years of the show are up on the website.
 * Ear Worm: The Powdermilk theme, but also the saxophone-and-piano number that opens Guy Noir, and the theme song itself--so recognizable that people in the audience cheer at the very first note.
 * Memetic Outfit: Keillor's red shoes, invariably seen at the live shows.

Tropes found in the film:

 * Acceptable Targets: Texans, evidently.
 * Tear Jerker: Oh, God, yes...not least because of the thought of one's favorite radio show closing forever...