Charlotte Greeson received her BA (piano) from Southeastern Oklahoma State University, MMEd in Voice from Texas Tech University, and has done extensive doctoral work in Vocal Pedagogy. Charlotte retired from public school teaching in May 2012 after 40+ years in the classroom where she taught Pre-K through college-level students. A multi-published composer and author, Charlotte conducted her large church choir on eight “Missions in Song” in the U.S. and Europe. She was founding director of Infinity—a 16-voice a cappella jazz ensemble—for fifteen years. She has maintained a private voice/piano studio in her home, Studio in the Oaks, during the years she taught public school to the present.