Anytime I hear someone play the accordion well I'm green with envy and dumb with wonder. Nil carborandum.

As for "circus music" - I was up at the May Day in Standon in Hertfordshire, and wandered into the church. An organist sat down at the controls of the massive new pipe organ they've installed there. And then instead of the expected type of music you get on church organs, out came this incredible macro-decibel circus music, played full blast. Memorable. You don't hear a pipe-organ kicking it's heels up like that very often.