- OKC's best Off-The-Wall Dinner Theater, Cabaret, and Nightclub.Female illusion shows, dinner theatre, karaoke, trivia and much more!Established and opened in May 2009 The Boom is Oklahoma City's premiere live entertainment venue, featuring dinner theatre, live music, and live comedy shows.QUOTES"Out magazine named The Boom! as one of the top 200 gay bars in the world in 2013, and singled out Sunday Gospel Brunch as the one event you don't want to miss, and for good reason.""The Quiche Lorraine was absolute proof of God's love for his earth-bound children" - The Lost Ogle"An Oklahoma City institution" - 405 MagazineThe Boom is always 21 to enter.