The only song I dislike down-tuned is Life Wasted. The rest I really like. Breath at Hyde Park sounded heavier for it and I loved it.
I remember hearing Marker In The Sound tuned down and it was dreadful. Most I don't really notice too much.
Smile in Chicago sounded tuned down to me. It was just a big splat as far as I was concerned.
95-Milwaukee, 98-East Troy, 00-East Troy, 03-Detroit Nights 1 and 2, 03-Toronto, 04-Grand Rapids, 05-Kitchener, 06-Cincinnati, 06-Auburn Hills, 10-New Orleans, 10-Kansas City, 11-PJ20 Nights 1 and 2, 13-Chicago, 14- Moline, 16-Chicago Nights 1 and 2, 18-Seattle Nights 1 and 2, Chicago Night 1, 21-Ohana Encore Night 1 and 2, 22-Imola, St. Louis.