Karen Harrington is an independent piano teacher from Tulsa, Oklahoma where she maintains a studio of more than forty students. A nationally certified teacher through MTNA, she is a past president of both the Tulsa Accredited Music Teachers Association and the Northeast District of Oklahoma Music Teachers Association. Karen has also served as Secretary and is currently President-Elect of the South Central Division of MTNA. She holds a BME degree from the University of Oklahoma where she studied piano with Celia Mae Bryant. Ms. Harrington produces her own theory games through her company, Music Games 'N Things.