"Freebird" My old band (The Missiles) had a "Freebird" rule. Whenever somebody would yell out "Freebird" or any other song of that ilk, one of us would say "OK, we'll play it, but YOU have to sing it!". If the loudmouth actually took us up on this, we would begin playing the song. The drunk guy would come up on stage, look out at the audience at his friends with a big "look at me!" grin, and begin to sing the song: "If I leave here tomorrow... would you still remember me... 'cause I'm... must.. be... traveling on... (long pause while drunk guy realizes that he doesn't know any more of the words) whoa, whoa, whoa... (shoots a look at the band to get us to "catch up" to where he's at in the song) And this bird you cannot change... whoa, whoa, whoa... We'd wrap up the song quickly, say "How 'bout a hand for our guest vocalist!", and continue on with our set. This must have happened a dozen times in the 200 or so gigs we played over 3-4 years and the vocalist/drunk NEVER knew the words and would always skip to the chorus/hook and expect us to follow him! "Karaoke" We played a bunch of frat parties at one point. We quickly discovered that we should play the material we wanted to play in first set (before the frat boys got loaded). The rest of the night was spent as "The Missiles Karaoke Band". The audience had a great time and we got to play a bunch of stuff we didn't know.