what's the difference between punk rock and rock
Punk rock Punk rock (or "punk") is a rock music genre that developed in the early to mid-1970s in the United States, United Kingdom, and Australia. Rooted in 1960s garage rock and other forms of what is now known as "proto-punk" music, punk rock bands rejected perceived excesses of mainstream 1970s rock. Punk bands typically produced short or fast-paced songs, with hard-edged melodies and singing styles, stripped-down instrumentation, and often political, anti-establishment lyrics. Punk embraces a DIY ethic; many bands self-produce recordings and distribute them through informal channels.
Rock and Roll (Led Zeppelin song) "Rock and Roll" is a song by the English rock band Led Zeppelin, which was first released as the second track from the band's fourth album in 1971. The song features a guest appearance by the Rolling Stones pianist Ian Stewart.