The Gateway Festival Orchestra brings quality symphonic music to the St. Louis community through a series of free summer concerts. In “From Hummel to Hamilton”. GFO Music Director Darwin Aquino leads a program that includes music from the smash Broadway musical Hamilton. Special guest soloist Mary Weber will dazzle the audience with the Hummel Trumpet Concerto. Also featured will be two exciting pieces performed by the GFO Percussion Section. The concert will be performed indoors at the Washington University 560 Music Center. Visit our website for further information.