I listened to and loved Springsteen for a good long time. The two Springsteen concerts I went to are still among my handful of favorites. I'd grab my guitar and bellow out his songs. But yeah, he eventually got a little long in the tooth.
Not that I liked everything he did, but Bob Dylan remains a touchstone for me. There are stretches of Dylan lyrics that course through my brain almost daily.
The New Wave/Punk bands of the 1970's revitalized my interest in rock-and-roll.. I saw every one I could when they'd play L.A. My hair might still have been shoulder-length but I hated hippie-dippy music.