MBOS 2017
Posted: Mon May 01, 2017 1:34 pm
Next up - marching band season! Registration for the 2017 MBOS events will open on Wednesday, May 24th at 12 noon PST! Register early for the best performance slots at all of our events. If you don't have your WGASC/MBOS log in credentials yet, sign up now so you are ready to register!
New Ensemble Registration
MBOS Event Schedule
New Ensemble Registration
MBOS Event Schedule