One Size Fits All takes Frank Zappa’s diverse musical catalogue as the jumping off point for an hour of listening that includes selections from Zappa’s vast output and also music that relates to Zappa in any number of different ways: ’60s or ’70s pop and rock, jazz musicians playing music that’s not jazz, or composers and bands imbued with Zappa’s spirit of experimentation and wilful flaunting of the boundaries of genre and musical labels.