Gee you get busy for a few days and you're running to catch up . . . . . .

The Asheville video posted upthread is from someone I gave the final nudge to go to her first concert.   She makes five recruits over 2 concerts,  and I've only been to one concert myself. (distance challenged)  
So do I get beginner pom-poms ?   

Seriously, the writer makes some good points.  Recruiting one fan at a time who comes for the music grows a stable fan base.  Having a sense of community just strengthens interest over the long term.   jmho of course