MBOS News

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!

MBOS is right around the corner!

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!

MBOS Registration Opens 5/18

The 2016 MBOS registration opens May 18th at 12 noon PST!  Register early for the best performance slots at all MBOS events.   MBOS Registration will stay open until November 7, 2016.  Don’t have your MBOS log in credentials yet?  Visit the MBOS New Ensemble Registration page for your credentials.  Still looking to add a performance opportunity to your calendar?  Check out the MBOS Schedules page for detailed information on every event in 2016!

The Marching Band Open Series prides itself  on being the most progressive marching band circuit on the West Coast!  Nationally acclaimed adjudicators, educationally sound judging criteria where MUSIC is first, and quality venues is what MBOS is all about!  Check out the MBOS experience and see first hand what you have been missing!

Championships merchandise still available

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If you or your students are interested in ordering MBOS Championship t-shirts or bins, email Pop’s Original at popsoriginal@gmail.com.

MBOS kicks off this weekend

We have two exciting shows this weekend: The Henderson Bandfest hosted by Basic High School and Coronado High School in Nevada, and the Riverside Invitational hosted by Ramona High School. We’re set for a weekend chock full of exciting performances. Check out the Events page for a full schedule for each event plus show information and judge assignments.