Context: Rock concert--successful indie band
Delightful Out-of-Context Surprise: The lead singer calls out the names of long-time regulars from the fan message board who said they were going to be there.
That happened to my daughter at a Travis show in Denver.
Of course, the thought the above provoked in me was Travis reading out a list of names is much better than Travis doing any of their songs. And it probably rocked harder.