You'll want to look at "Artists Seeking Stages" and contact folks in the "Stages Seeking Artists" threads at the top of this page . . . though it's a little slow this time of year.viewforum.php?f=282
And take a look at the Center Camp Café page--they're seeking performances. Lots
of people will hear you play, if you play here:http://www.burningman.com/participate/c ... mance.html
(This year, Playa Info @ Center Camp also had a stage.)
Being ready to bring all your own equipment goes a long way towards being playa-ready (though you may get baby-powder-fine dust in everything
, so don't bring the Stradivarius of guitars).