Mountain Stage tonight

Going to MOuntain stage again tonight- my main draw is Greg Brown, and I'm intrigued by the sierra leone refugee all stars; saw a brief review when they were in Nashville recently, but couldn't get a sense of what they will be like- so that's worthwhile in itself. John Gorka will be good I'm sure; alejandro is someone I've been reading about for years, but haven't had a sense of his sound- so that's pretty big, too (as an opportunity). I don't know the other two acts at all. I am also already anticipating the nov. 19th show at tamarack; hoped that works out to make that little bit of extra driving trip then- who knows?