When I was a Child I listened to the Beatles. When I matured I moved on to more complex progressive rock and jazz and left the bubble gum music behind. I'm not saying they don't have a few good songs, but I do wonder how many are actually original and not stolen from the Black Man's Music.
I did watch a rerun of the show to have some music in the background, and was amazed that Katy Perry even knows who the Beatles are. She wasn't even showing cleavage which is the first time for her.
I have most of the top 1000 Classic Rock songs on my iPod. No beatles or Elton john on there though.