Photos Gregory’s high school senior year marching band picture. Gregory pictured with Apple Co-Founder Steve Wozniak at Robotics Competition in 2015. Shawnee High School band Senior Trumpet players in 2016. Shawnee High School Robotics Team in 2015 at competition. Gregory at first high school Marching Band contest in 2012 at the University of Central Oklahoma. Shawnee High School band Trumpet section in 2016.