OHO to play at Johnny's Pizza & Pub in O.C. on November 29, 2014. If your in OC on Thanksgiving weekend, be sure to stop by. Admission is free, food is scrumptious, beverage is intoxicating (or not). 5601 Coastal Highway, O.C., MD. 21842 (410.723.5600). There is a rumor circulating that Johnny himself will be jamming with the band that night.