Broadway Family Karate Knoxville reviews. Call us 865.688.0120br New Ratingbr br Mr. Booker is an excellent instructor in his dedication and teaching martial arts to my grandson. He shows compassion, wisdom and is an inspiration to all those that are under his guidance.br br Broadway Family Karatebr 2902-J Tazwell Pikebr Knoxville TNbr 37918865.688.0120br 865.688.