Uber drivers, improv groups and vice principals are all in the mix at the next South by Southwest film festival in Austin, Tex. On Tuesday, organizers announced the majority of their feature lineup, this year including 89 world premieres.

The lineup usually ranges from smaller work to Hollywood productions, and also includes movies from festival alumni. One of those is Ti West, who has made his name in the indie horror scene and brings his latest, the revenge western “In a Valley of Violence” with Ethan Hawke, to the festival. The comedian, filmmaker and actor Mike Birbiglia also has a new movie making its world premiere, “Don’t Think Twice,” about an improv group that loses the lease on the theater where it performs.

While Janet Pierson, the film festival’s producer, said she saw fewer trends in the narrative selections compared with previous lineups, the documentaries frequently shared one similarity.