Oncor is putting out the welcome mat at this year's Western Swing Festival! For one night only, come to Ask Oncor. We Deliver. with the purchase of you Western Swing Festival ticket and neet Oncor employees who live and work in Snyder while you get great tips and free giveaways for your home. Friday, June 11 6:00 to 8:00 pm at the the Coliseum, Westerner Room.