"MR Fest (pronounced “mister fest”) stands for “My Radio Fest,” and is essentially the biggest event put together by we the people here at KTSW every year. Takes place the last weekend of April here in San Marcos. What’s better than some of the best live music, comedy and local vendors? How about the fact that MR Fest is no cash, no wristbands and therefore, no problem?" #mysideofradio #TXST