My view..(spoiler)

I started to think about this movie after watching it. First, i didnt think anything of it. And perhaps i didnt find it interesting.

But i read about Jon being the bad guy and wanted to be famous. And that is how i interpreted it too. Jon finds that he doesnt belong and leaves..

One thing i thought about, was the reason Frank wanted Jon in the band in the first place. I think its simply because Jon reminds Frank about how he was at his age. And maybe sees Jon subconsciously as someone who can cure him (by reminding him how he was).

Also the twitter account that tipped Jon about where Frank was. Is it possible it was Frank himself?

After realizing this, I wanted to change the ending to the band inviting him back to play..

Whats the point of this post? No reason, sometimes you just want to write it down...