Grayson Fine Arts Proudly Presents The Sound of Music. April 19th-21st at 7pm and April 22nd at 3pm. All shows are in the Grayson High School Main Theatre. Discount tickets are available for purchase on GoFan.co search for Grayson High School. Tickets sold at the door for $12. There will also be a Silent Auction hosted by the National Art Honor Society April 20th and 21st.