Possibly The Who’s most famous/popular song, “Won’t Get Fooled Again” was originally published as the final track on their 1971 release Who’s Next. The song is notable for its length, prominent use of synthesizers (along with “Baba O'Riley,” this song helped pioneer the usage of synthesizers in rock music); for an emotive scream by singer Roger Daltrey at the end, which 30 years later became the start of the theme song for CSI:Miami:

-and for the climactic line: “Meet the new boss / Same as the old boss”