it is very…empty at most shows??
930 club crowded??
Totally depends on the artist/show. I saw Spirtualized, I dunno, a year and a half ago and I was shocked at how almost empty it was. I saw Old 97s and was shocked at how over-crowded it was (fire marshall even showed and made them move people out of the upstairs). Snow Patrol first time, not crowded. Last two times, packed.
Don't know what the percentage, but a good number of the shows sellout at the 9:30 club…