Voosh,
JDG is indeed a classic, and the easy name. Cool that you met him.
The Wronglers are not so easy, led by a major VenCap dude, who was a former President and Chairman of Lehman Brothers, and a former head of NASDAQ - but you would never visually take him as anything other than an aged musician.
In the band, the bass player may be of more interest to you. Bassist Coleen Browne did a decent job, as did the rest of the band. Eight people on a postage stamp stage.