- Group Name
- Marengo Community HS
- Hometown
- Marengo, IL
- Contact
- Matthew Carter
- Group Name
- Marian Catholic HS
- Hometown
- Chicago Heights, IL
- Contact
- William Lawton
- Group Name
- Marple Newtown HS
- Hometown
- Newtown Square, PA
- Contact
- Amanda Smith
- Group Name
- Mars Area HS
- Hometown
- Mars, PA
- Contact
- David W Soose
- Website
- http://marsband.com/
- http://www.facebook.com/MarsHighSchoolMarchingBand/.
- https://instagram.com/MarsHSPerc
- X (Twitter)
- https://twitter.com/MarsHSIndoor
- Group Name
- Martin Luther King HS
- Hometown
- Riverside, CA
- Contact
- David Becker
-
instagram.com/percartist@gmail.com
- Group Name
- Martin Luther King HS
- Hometown
- Riverside, CA
- Contact
- David Becker
- Group Name
- Mascoutah HS
- Hometown
- Mascoutah, IL
- Contact
- Eric Drake
- Group Name
- Mater Dei Catholic HS
- Hometown
- Breese, IL
- Contact
- Logan Pelo
- Group Name
- Matrix
- Hometown
- Akron, OH
- Contact
- Rob Ferguson
- Website
- http://matrixperformingarts.com
- http://www.facebook.com/groups/508189563357116/
- Group Name
- Matrix Open
- Hometown
- Akron, OH
- Contact
- Rob Ferguson
- Website
- http://matrixperformingarts.com
- Group Name
- MatTest Perc A
- Hometown
- Centerville, OH
- Contact
- MatTest MoellmanTest
- Group Name
- MatTest Perc SO
- Hometown
- Inner, MO
- Contact
- MatTest MoellmanTest
- Group Name
- Mauldin HS
- Hometown
- Mauldin, SC
- Contact
- Adam Richard Scheuch
- Group Name
- Maumee HS
- Hometown
- Maumee, OH
- Contact
- Drew Parent
- Group Name
- MBI Indoor Percussion
- Hometown
- Saint Paul, MN
- Contact
- Jake Esterberg
- Website
- http://www.mbiarts.org/drumline
- http://www.facebook.com/mnbrassindoor
- http://instagram.com/mnbrassindoor
- Group Name
- McCall Middle School
- Hometown
- Atoka, OK
- Contact
- Samuel Karafotis
- Group Name
- McCracken County HS
- Hometown
- Paducah, KY
- Contact
- Ralph Matlock
- Group Name
- McGavock HS
- Hometown
- Nashville, TN
- Contact
- Zack Stewart
- Website
- http://mcgavockband.com
- Group Name
- McNairy Central HS
- Hometown
- Selmer, TN
- Contact
- Trice Mayhall
- Group Name
- Mechanicsburg HS
- Hometown
- Mechanicsburg, PA
- Contact
- Dustin Smith
- Group Name
- Medford HS
- Hometown
- Medford, MA
- Contact
- Michael David Dampier
- Group Name
- Meraki
- Hometown
- Pomona, CA
- Contact
- Robert N. Lowery
- Website
- http://www.merakipercussion.org/
- http://www.facebook.com/merakipercussion
- http://instagram.com/merakipercussion
- Group Name
- Merced HS
- Hometown
- Merced, CA
- Contact
- Ashley Shine
- Website
- http://www.mercedmarching100.org
- X (Twitter)
- http://twitter.com/mm100band
- Group Name
- Methacton HS
- Hometown
- Collegeville, PA
- Contact
- Jaehee Chang
- Website
- http://mhsbands.org
- Group Name
- Middletown HS
- Hometown
- Middletown, DE
- Contact
- Andrew Denneny
