2026 Radiothon is a two-day gathering of live music, community, and listener-powered radio at Vinaigrette on South Congress. Inspired by the spirit of an old-fashioned tent revival, the event invites listeners to gather under the tent for a live band every hour, special on-air moments, and a celebration of the music and people that make Sun Radio possible. The Revival runs Friday from 10 a.m. to 8 p.m. and Saturday from 8 a.m. to 8 p.m., with Sun Radio broadcasting live throughout the event. Guests can stop by, enjoy the performances, meet members of the Sun Radio community, and make a donation to the nonprofit Sun Radio Foundation. Every gift helps keep independent radio strong and supports Sun Radio’s ongoing commitment to musicians, listeners, and communities across Central Texas. Featuring..