The Barenaked Ladies: they’re neither bare, nor naked, nor are they ladies.
Video is from a YouTube type person, but the audio is great.
My wife and I first heard this on the radio, and we’ve both loved it ever since. I’ve heard it a dozen times this week as part of our school play sound track, and instead of getting tired of it it just keeps getting better. We really would eat more Kraft Dinner. 😀