Why does he have to do it better? He's not part of what's claiming to be the premier premiere all male a-capella group at University of Oregon.
Are you only allowed to criticise people doing things that you can do better yourself?
If so, you must be pretty amazing Nik since you seem to like criticising any- and every-one
exactly. I can also tell the Houston Astros they suck even though I can't throw a baseball 80 mph or hit even .150