If you’ve seen any of their recent commercials, you know what I mean–it’s a sort of punkish rock sounding tune; it sounds like a very barebones band of three people banging away on a bass, guitar, and drums, playing a simple 3-chord rock tune. The earlier commercials had singing but I couldn’t really understand the lyrics, but the current version just has the instruments.
Is that a real song by a real band, or whas it just invented for the ads?