The last really good mix I recall was for "Australian Pink Floyd", outdoors at the Chastain Park Amphitheater (Atlanta). Not only was the mix (and stereo field) impressive, the whole show was at just the right volume. Powerful enough to rock, yet no one was wincing or ducking for cover.
Dave
With the slope Chastain is just an amazing outdoor amphitheater. In the early 90's I was living in Jacksonville, Fl. and dating a girl in Alpharetta (who happened to work for Digital), it was a little under two hours in the Piper PA-32 I was flying at the time and if the weather cooperated I was up there every weekend.
Saw some iconic acts at Chastain - Traffic (Winwood was top of his game), Chicago, Indigo Girls, Cranberries, Carole King, Moody Blues, Shawn Colvin, ASO.
Ok I will stop, you kicked the wayback machine into action.