Username: Password:              Sign Up home choirs events videos choreographers arrangers costumes social songs search   Show Choir Community    Personnel    Joanna Christopoulos-Sarganis Joanna Christopoulos-Sarganis We do not have any extended information about this individual. director Richmond Hill High School (ON)    Vocal Fusion 2011-2017 Sponsored ©2002-2024 Show Choir Community. All Rights Reserved.