From: Walk Hard: The Dewey Cox Story
Genre: Country (mostly)
Members: Dewey Cox and band
Dewey Cox learned to play by ear (even though he lost his sense of smell) and started playing the blues young after he cut his brother in half with a machete. Thus began a wild ride through a long life of love, loss, success, failure, drugs, multiple music genres, and double marriage. This wild ride inspired a lot of music—good and bad—and taught Dewey to walk hard.
From: This is Spinal Tap
Members: David St. Hubbins, Nigel Tufnel, Viv Savage, Derek Smalls, Mick Shrimpton
Sample: “Tonight We’re Gonna Rock You Tonight” (https://www.youtube.com/watch?v=6gESFElAOpQ)
<Put obligatory “it goes to 11” joke here> From the granddaddy of all mockumentaries, the titular band captured the pomp, the irony, and the hilarity of bands and their antics from a certain era.