Husker Du were an amazing set of musicians. In 1984 they dropped the double album Zen Arcade and "Some Kind of Fun" is an outtake from those sessions. It's easy to see why they left it off the record as it's a bit less intense than the rest of that record. Nearly a garage rocker, the cut has got some Stooges in it.
I dig that plucked/pinged guitar note in the midst of the song as it sounds like a piano.