Back in the day of radio, people would gather in their living room parlour salon to hear their favorites.
Later in the sixties by way of vinyl recordings we were introduced to
The Firesign Theatre. I was going to choose this.
But I think I was most impressed by All Hail Lennon and Marx and they showed pictures of John Lennon and Groucho Marx. The first segment of Ralph Spoilsport had me.