Music on Main: Fall/Holiday 2026 brings live music to Prete Plaza in Round Rock, just outside Austin, on Wednesday evenings this fall and holiday season. It's free, so bring a friend, grab a spot and let the music set the mood as the week winds down. Prete Plaza is a downtown plaza on East Main Street, the heart of the Round Rock scene, and an easy place to hang out under the evening sky. It's a relaxed, low-key way to discover new local performers and enjoy a night out without spending a dime.