[6/12] Preview: Siggno and Vision at OK Corral

Friday, June 12, will be a doubleheader at OK Corral. In the past couple weeks, the Southside venue has hosted Regional Mexicano with Erick y Grupo Massore, Tejano with Los Palominos, and this week they’ll venture even further with Santa Rosa-based superstars Grupo Siggno and special guest, San Antonio’s own Grupo Vision. Siggno is hard […]