- Group Name
- Midland Valley HS
- Hometown
- Graniteville, SC
- Contact
- Gerry Stevens
- Group Name
- Milford HS (OH)
- Hometown
- Milford, OH
- Contact
- Brandon Dittgen
- Website
- http://www.milfordbands.com
- 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
- Milton HS
- Hometown
- Milton, WI
- Contact
- Nathan Czech
- Group Name
- Minooka Community HS
- Hometown
- Minooka, IL
- Contact
- Michael Hamilton
- Website
- https://www.facebook.com/MinookaPercussion
- http://www.facebook.com/MinookaPercussion
- instagram.com/minookapercussion
- Tiktok
- tiktok.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
- Ryan Cortes
- Website
- http://mvhsmusic.com
- Group Name
- MLA Test #23
- Contact
- Brittany Lawson (WGI)
- Group Name
- MLA Test #32
- Contact
- Brittany Lawson (WGI)
- Group Name
- MLA Test #50 Percussion Scholastic Marching Open
- Contact
- Brittany Lawson (WGI)
- Group Name
- MLA Test Perc #60
- Contact
- Brittany Lawson (WGI)
- Group Name
- MLA Test Perc #9
- Contact
- Brittany Lawson (WGI)
- Group Name
- Modulation Z
- Hometown
- O Fallon, MO
- Contact
- Ryan Treasure
- Website
- http://modzindoor.org
- http://www.facebook.com/ModZindoor/
- http://instagram.com/modulationz
- X (Twitter)
- http://twitter.com/@ModZIndoor
- Group Name
- Mohonasen HS
- Hometown
- Rotterdam, NY
- Contact
- Mike Salamone
- Group Name
- Monarch HS
- Hometown
- Louisville, CO
- Contact
- Joshua Griego
- 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
- Jonah Nack
- Group Name
- Monrovia HS
- Hometown
- Monrovia, 91016, CA
- Contact
- Timothy Weed
- Group Name
- Monta Vista HS
- Hometown
- Cupertino, CA
- Contact
- Eric Nguyen
