Marta McKinnon Marta McKinnon made her debut performance with WBTT as Audrey in Little Shop of Horrors. However, Marta is no stranger to the stage. She started playing violin at six years old. Marta was a member for six years of Sarasota Youth Orchestra and Youth Philharmonic, where she held the assistant principal chair. After graduating high school in 2007, she began to study music education at the then Manatee Community College, now State College of Florida. Marta currently teaches private violin lessons in Sarasota and Manatee counties.