haha, its the finnish band 'elkeliset' ( meaning the retired). their thing is to play humppa ( polkka) versions of international hits. most often they perform drunker than the crowd.
"Spending your life waiting for the Messiah to come save the world is like waiting around for the straight piece to come in Tetris. Even if it comes, by that time you've accumulated a mountain of shit so high that you're fucked no matter what you do."—hghlndr