THE BEAR-SHARK AT BEERLAND

This one is interesting.

Definitely a local artist performing at a local venue, for local people, for initiated only..

So, let's try and decrypt this a little bit:

My guess would be, Dynah, an upcoming folk singer-composer-artist is performing at THE Valley Arena, with the band WE VERSUS THE SHARK (that's why the picture of the bear appears to be highly important in this genius artwork)...

All this at the indicated date, at infamous BEERLAND TEXAS ...