ddw, product pimp
But it's a free product, never fear: iConcertCal. Download it and plug it into iTunes, and it automatically tells you when artists in your iTunes are playing near you. So cool. And now I know that Konono No. 1 are playing here at the end of April.

oooh shiny! thank you. looks like Erin McKeown is playing down this way next month.
This is a great idea! (On my iTunes, sadly, the display appears in the lower-left corner but thinks it's in the upper left. This requires a certain amount of random clicking to find the scroll buttons. But it does work.)
Whoa! Awesome, and quick too! Thanks for the tip.