The ones I photographed I had already (Pre-CBGB's) seen some bands early,m or earlyish on in their careers when they came over to The States first time (or 2nd) and those not situated in NYC but near by coming over to nyc for their widening audience etc. I'd already seen these people climb the ladder of Fame before U2.So had I photographed them somewhat early on.
I was as ready to do that for U2 as well, as I was very impressedf with them discussing their music,audience connection and who were some of their influences <other earlier Fav bands of mine>. As I said so-so to bad seat luck for U2 until 2009, epesically in comparsion to so many other bands I liked and loved previously ( and still do).
We then were ALSO shut out for Yankee Stadium in '92 for ZOO-TV. I would have maybe tried to stay after to see them leave if we'd been there! (YS)
Maybe I sound spoiled-- but I got myself out there to do the photography. I'd already been using a camera for some years before that; special city events, nature, buildings etc, and was lucky enough to live in a major concert town with cool clubs as well- like where CBGB's created a whole new scene.