The iTunes music store sold music for your iPod, but we'd be ignoring history if we didn't at least acknowledge that was also the era of Napster, Limewire, Kazaa, and DCC. Pirate Bay, and later, Waffles.fm. Metallica sued Napster in 2000, the first ipod was released in 2001. iPod people laughed at the end of record companies and the RIAA while pretending to work with them. We all know that's not how it ended though.