having read the article earlier where it's said (sarcastically) that Brian claims all the genius in BR is in the guitar. Most of this stuff is supposedly "tongue in cheek" humour till you consider the anagram(s) you get from BOHEMIAN RHAPSODY - some are just plain funny - whereas some in particular emphasise Brian's feelings of inadequacy caused by THAT song
I'm bad , or he's a phony
Dosh, Brian may hope
I'M A BANDY POSH HERO
SO MY BRIAN HAD HOPE
OH SHADY POEM - BRIAN
BRIAN - OH MY SAD HOPE