Last year, country singer-songwriter Warren Zeiders' 717 Tapes: The Album, a collection of all of Zeiders’ critically acclaimed 717 Tapes singles, EP tracks and a few new songs in a single package, came out to critical acclaim. In addition, Zeiders made his Grand Ole Opry debut that same year. He brings his Pretty Little Poison tour to the Agora. A Thousand Horses open the show. Doors open at 7 p.m.