Contact Us Questions concerning the band and sub groups, their performances, or these pages in general can be sent to one of the following addresses:Bookings:Bookings are handled primarily by the group Managers. Inquiries about performances should be sent to gcb-manager@greenbeltconcertband.org (Concert Band) or gwe-manager@greenbeltconcertband.org (Wind Ensemble).Membership Information:For answers to questions about membership in the Band, contact the Director at director@greenbeltconcertband.org.Website:Questions, comments, and problems with these pages can be directed to webmanager@greenbeltconcertband.org.