When we play a Beatles song, our keyboard player usually says "We wrote that song a long time ago, and some group of Brits stole it..."
He usually introduces the band as "Hi, we're Back On Earth. We're from France"...
And, every once in a while, some drunk yob yells from the back of the room "Play Freebird!" Our usual reply is to raise a middle finger, and tell him, "There ya go, pal, your free bird!" We then explain that we're a Skynyrd-free band. Our policy is to never play Skynyrd, not that we don't like them, just that it's always the same 3 songs people want to hear, and we're dead tired of playing them. We just don't.
In a band I used to play in, at break time it went something like this: "You've been listening to _____, with _____ on the bass, ____on the drums, _____on the keyboard, and I'm ____. We make up _______. You go grab a drink, and we're gonna grab a break, and we'll be right back, so get ready to boogie!