First off, he can't walk upright, then he has his pants up too high, and to top it all off he is DRAGGING like he has Oscars, Grammys, and ASCAP awards
I would've laughed in his face if I was the guy playing the trumpet.
All those claims I've having a lot of trouble believing. Someone that accomplished (or so he claims to be) has better things to do than run all over the streets and yell at young musicians like that.