I think the Beatles invented punk with this song , you have to listen all the way to the end and Ringo screaming " I'v got blisters on me fingers" can't find a you tube clip sorry....
its at the beginning.... https://www.youtube.com/watch?v=9p9UficlHnQ
if john had sang it instead of Paul it would have been more punk, they certainly pushed the musical boundaries
if john had sang it instead of Paul it would have been more punk, they certainly pushed the musical boundaries