Austin is the capital of the U.S. state of Texas and the seat of Travis County.
As Austin's official slogan is The Live Music Capital of the World, the city has a vibrant live music scene with more music venues per capita than any other U.S. city. Austin's music revolves around the many nightclubs on 6th Street and an annual film/music/multimedia festival known as South by Southwest. The city also has a burgeoning circle of live performance theater venues such as: Zachary Scott Theatre Center, Vortex Repertory Company, Salvage Vanguard Theater, Arts on Real, Scottish Rite Children's Theater, Hyde Park Theatre, and Esther's Follies a comedy and magic show. The longest-running concert music program on American television, Austin City Limits, is videotaped on the University of Texas at Austin campus. Austin City Limits and Capital Sports & Entertainment run the Austin City Limits Music Festival, an annual music and art festival held at Zilker Park in Austin.