Hippo Campus is a young band in a couple of ways: The Minnesota quartet has only been together a relatively short time, its members are barely of legal drinking age, and it’s only released one EP so far, the Alan Sparhawk-produced Bashful Creatures. But the band’s few recordings and live shows have been enough to inspire radio play all over the country, plus tours with Modest Mouse and a slot at this year’s Lollapalooza. Another EP, South, will be out in October. In the meantime, enjoy the band’s cover of Electric Light Orchestra’s classic “Don’t Bring Me Down,” a hit from 1979 that features either the word “Bruce” or “grooos,” depending on who you ask.