They never said they'd be bigger than The Beatles, they're like the beatles biggest fans. Listen to the into to Don't look Back in Anger on the piano and it's imagine by Lennon and the video to All Around the World is a blatant rip off of Yellow Submarine.

Yeh Champagne Supernova is a trippy song but all there songs aren't like that, listen to songs like Rock n Roll Star, Cigarettes and Alcohol or Shakermaker and you'll see what I mean.