Back in 1988 before Nirvana was Nirvana, they shot a music video at a Radio Shack in Aberdeen, WA. Just recently, 17 minutes of the raw video from the shoot surfaced online.
At the time, the band was called 'Ted Ed Fred' and included Kurt Cobain and Krist Novoselic, but no Dave Grohl. The drummer at the time was Dale Crover of The Melvins.
In the video, Cobain and Novoselic aren't playing live, but Crover is. The whole thing is pretty silly, and there's virtually no production value, but it's still really fun to watch what would later become one of the most influential bands of all time!