BALKAN MUSIC FROM SIX LOCAL BANDS + DANCING, FOOD, AND COMMUNITY! The Boulder Balkan Bash is an epic, all-evening event at the Avalon Ballroom that combines live traditional music from SIX local bands specializing in Balkan styes with dancing, food and a fabulous feeling of community. Local folk dance group Gaitani will perform two short sets of Bulgarian dances. Dozens of musicians will perform live music for dancing in genres ranging from village-style Bulgarian and Macedonian to scintillating Serbian and…