Look for polka-dotted balloons in the Bishop Arts District Thursday night. They mark venues for the Oak Cliff Flamenco Festival’s Bishop Arts Barrage, an “Andalusian-style pub crawl” that features musicians and dancers from Spain and the United States. After 10 p.m., everyone will stroll over to the Wild Detectives for a jam session.

The Steeldrivers perform at the Kessler Friday night.

A butterfly walk at Twelve Hills Nature Center starts at 10 a.m. Saturday. Expert Dale Clark of the Dallas County Lepidopterists’ Society leads the educational walk.

Potter Alfonso Castillo offers a skull-painting workshop from 4-6 p.m. Saturday at Mercado 369.

Studio 54 the documentary premieres at the Texas Theatre this weekend. A dance party with DJ Mark Ridlen follows the Saturday night show.

Roots-reggae festival Oak Cliff Lively Fest brings DJs, performances, a drum circle, food, market and kids activities to Lake Cliff Park from 11 a.m.-8 p.m. Sunday.