It may be played on piano, but the feeling of frustation and constatly trying to fix it almost getting the notes right but failing again and slaming the strings/keyboard/drums in impotence and rage is a shared feeling
I was waiting for it to end on the usual "slam the entire keyboard" thing-just out of sheer frustration in this new context. Missed opportunity, right there.
Omg I litterally watched the original vid yesterday, but it's so much better and meta watching you try to go along without having any clue in which direction the song will go! One could say this is what it would sounds like if someone less talented than you tried to do the real Rush E on drums for the first time!