MBOS News

2016 MBOS Championships!

Who will be crowned the next MBOS Champion?  Join us this weekend for all the action as the 2016 MBOS Season comes to a close at Sierra Vista HS!  Not able to be with us in person?  Check out the Marching Band Open Series – MBOS Facebook page for our exclusive MBOS “On the Track” and MBOS “On the Field” segments for a LIVE look at the action and interviews with performers and staff members throughout the day!  Don’t forget to get the official WGASC/MBOS NOW! app for the Winter Guard Association of Southern California and the Marching Band Open Series. Get up to the minute News, Scores, and Event information for all WGASC and MBOS events for ONLY 99¢!  Search “WGASC” in your Apple App Store or Google Play Store for Android.  Check it out MBOS NOW! App Info

MBOS “On the Field” and “On the Track” is LIVE!

MBOS “On the Field” features select performances live at contests and following the performances MBOS “On the Track” will feature live interviews with performers.  Check out and “Like” our Facebook page for the latest news on all things MBOS and to find out who will be featured in the first volume of MBOS “On the Field” and “On the Track”!
MBOS Facebook Page

MBOS is off and running!

Congratulations to all of the performers that participated at the Henderson Bandfest hosted by Basic HS and Coronado HS!  Check out our Scores page for scores and recaps from all of our events!  Join us this weekend at Silverado HS (Las Vegas) for the Showdown at Silverado or at Valencia HS (Santa Clarita)!  MBOS is off to another FANtastic start!  World class performers…World class judges…MBOS 2016!

MBOS 2016 is HERE!

This Saturday the road to the MBOS Championships starts at the Henderson Bandfest, hosted by Basic HS and Coronado HS!  MBOS events provide nationally recognized and prominent adjudicators for the best educational and constructive commentary possible.
World class performers…World class adjudicators…MBOS 2016!

WGASC/MBOS Now!

WGASC/MBOS Now! is the official app for the Winter Guard Association of Southern California and the Marching Band Open Series. Get up to the minute News, Scores, and Event information for all WGASC and MBOS events for ONLY 99¢!  Search “WGASC” in your Apple App Store or Google Play Store for Android.

WGASC/MBOS NOW! Information

MBOS 2016 is coming!

In less than a month the 2016 MBOS season will kick off in Henderson, NV!  Check out our world class judging panels at all of our MBOS events in 2016!  Performance opportunities are still available at all events!  Be a part of the MBOS experience in 2016!