We got through it OK (I sang), but it wasn't particularly exciting, so I thought afterwards that we should probably give it a rest for a while. But no big deal, we moved on to the next song, etc.
At the end of the set break the jukebox volume get turned back up and the songs that had been ordered up before we started playing became audible. What was playing? Johnny Cash singing 'Walk the Line'.
(and before the end of the set break we got to hear it again, too.)