Hot Summer Nights returns to the Red River Cultural District with four nights of free (mostly) local music at some of Austin's most celebrated music venues. The event, which kicks off July 25, builds on the success of Free Week, the popular mini-fest that's been keeping the district hopping during the first week in January for over 15 years. Hot Summer Nights transforms another traditionally slow time for touring acts into a midsummer musical feast with venues serving up a smorgasbord of sounds to satisfy all musical tastes...