- Group Name
- Mililani HS
- Hometown
- Mililani, HI
- Contact
- Derek Kaapana
- Group Name
- Millbrook HS
- Hometown
- Winchester, VA
- Contact
- Jamie Tucker
- Group Name
- Millennium HS
- Hometown
- Goodyear, AZ
- Contact
- Maddie Cronk
- Group Name
- Milton HS
- Hometown
- Milton, GA
- Contact
- Kevin Kenney
- Website
- http://www.miltonband.org
- http://www.facebook.com/MiltonHighSchoolPercussion/
- Group Name
- Minooka Community HS
- Hometown
- Minooka, IL
- Contact
- Nick Curatolo
- Website
- https://www.facebook.com/MinookaPercussion
- http://www.facebook.com/MinookaPercussion
- Group Name
- Mira Costa HS
- Hometown
- Manhattan Beach, CA
- Contact
- Kevin Tran
- Group Name
- Mission Hills HS
- Hometown
- San Marcos, CA
- Contact
- Joshua Hall
- Website
- https://www.mhhsband.org/
- Group Name
- Mission Oak HS
- Hometown
- Tulare, CA
- Contact
- Oddie Lambert
- Group Name
- Mission Viejo HS
- Hometown
- Mission Viejo, CA
- Contact
- Diane Lee
- Website
- http://mvhsmusic.com
- Group Name
- Mohonasen HS
- Hometown
- Rotterdam, NY
- Contact
- Mike Salamone
- Group Name
- Monarch Combined Schools
- Hometown
- Louisville, CO
- Contact
- Colin Spear
- Website
- https://www.monarchbands.org/
- http://www.facebook.com/MonarchIndoorPercussion/
- http://instagram.com/monarch.drumline/
- Group Name
- Monarch Independent
- Hometown
- Houston, TX
- Contact
- Kyle Winn
- Website
- http://www.monarchindependent.org/
- http://www.facebook.com/MonarchIndependent
- http://instagram.com/monarch_independent
- Group Name
- Monroe Central HS
- Hometown
- Parker City, IN
- Contact
- Travis Miner
- instagram.com/mcperformingarts/
- X (Twitter)
- twitter.com/MC_Perf_Arts
- Group Name
- Monroe Township HS
- Hometown
- Monroe Township, NJ
- Contact
- Martin Griffin
- Group Name
- Moon Area HS
- Hometown
- Coraopolis, PA
- Contact
- Alan Fear
- Group Name
- Morton HS
- Hometown
- Morton, IL
- Contact
- Timothy Gray
- Group Name
- Morton Ranch HS
- Hometown
- Katy, TX
- Contact
- Jacob Gutierrez
- Website
- http://mrhsband.org/
- X (Twitter)
- http://twitter.com/MRHSBand
- Group Name
- Motor City Percussion
- Hometown
- Detroit, MI
- Contact
- Aaron Swick
- Website
- https://www.motorcitypa.org/
- http://www.facebook.com/MotorCityPercussion/?fref=ts
- Tiktok
- @motorcitypercussion
- Group Name
- Mountain Ridge HS (UT)
- Hometown
- Herriman, UT
- Contact
- Cris Stiles
- Website
- https://www.mountainridgebands.org/
- https://www.instagram.com/mt.ridgebands
- Group Name
- Mt. Juliet Combined Schools
- Hometown
- Mount Juliet, TN
- Contact
- Jason Palmer
- Website
- https://www.mjbandofgold.com
- Group Name
- Mt. Whitney HS
- Hometown
- Visalia, CA
- Contact
- Emily Archuleta
- Group Name
- Mukwonago HS
- Hometown
- Mukwonago, WI
- Contact
- Emma Angoli
- Group Name
- Munster HS
- Hometown
- Munster, IN
- Contact
- Adam Beaupre
- Group Name
- Murphysboro HS
- Hometown
- Murphysboro, IL
- Contact
- David Brooks
- Group Name
- Murrieta Valley HS
- Hometown
- Murrieta, CA
- Contact
- Brad Michael Pulverenti
- Website
- http://www.mvhsband.net
- https://www.facebook.com/mvhsbandprogram
- https://www.instagram.com/mvhsbandprogram/