In defense of free concerts

Pack a picnic, roll out a blanket, bring the kids: There's more to music than just the music. > IT'S BEEN a good summer so far. There's nothing like a little music outdoors on a warm, Southern California evening, and already this year I've heard R.E.M. at the Hollywood Bowl, Robert Plant and Alison Krauss at the Greek Theatre -- oh, and the Answer at Garfield Park in South Pasadena. (link)