- Group Name
- Lees' Summit HS
- Hometown
- Lees Summit, MO
- Contact
- Mike McBain
- Group Name
- Legacy HS
- Hometown
- Broomfield, CO
- Contact
- Dave Marvin
- Group Name
- Legacy Percussion
- Hometown
- Miami Lakes, FL
- Contact
- Tyler Prescott
- Website
- www.legacyproductionco.org
- Instagram
-
www.instagram.com/legacy_percussion
- Group Name
- Legend HS
- Hometown
- Parker, CO
- Contact
- Klifford Holly
- Group Name
- Lehman HS
- Hometown
- Kyle, TX
- Contact
- Analisa Gonzalez
- Group Name
- Leigh HS
- Hometown
- San Jose, CA
- Contact
- Alexander Christensen
- Website
- https://www.leighpapa.org
- Group Name
- Lemoore HS
- Hometown
- Lemoore, CA
- Contact
- Shawn McElhaney
- Website
- https://www.lemoorehighband.org/
- Group Name
- Lewis Cass HS
- Hometown
- Walton, IN
- Contact
- Cole Lockwood
- Group Name
- Lewis Central HS
- Hometown
- Council Bluffs, IA
- Contact
- Dan Tucker
- Group Name
- Lewisburg HS
- Hometown
- Olive Branch, MS
- Contact
- Paul Morgan
- Group Name
- Lewisville HS
- Hometown
- Lewisville, TX
- Contact
- Koby Chiou
- Website
- https://www.lewisvilleband.com/
- Group Name
- Liberty HS (CA)
- Hometown
- Bakersfield, CA
- Contact
- Jason Armistead
- Website
- http://lhspatriotmusic.com
- Facebook
-
http://www.facebook.com/lhsmp
- X (Twitter)
-
http://twitter.com/@lhsmp
- Group Name
- Liberty HS (CO)
- Hometown
- Colorado Springs, CO
- Contact
- Michael Curyto
- Group Name
- Liberty HS (NV)
- Hometown
- Henderson, NV
- Contact
- Travis Whaley
- Group Name
- Liberty HS (OR)
- Hometown
- Hillsboro, OR
- Contact
- Ryan Tai
- Website
- http://libertybandandguard.org
- Group Name
- Liberty Union High Combined Schools
- Hometown
- Brentwood, CA
- Contact
- Roger Weavil
- Website
- https://libertylionsband.com/
- Instagram
-
instagram.com/libertylionsdrumline/
- Group Name
- Licking Valley HS
- Hometown
- Newark, OH
- Contact
- Sean Bradley
- Website
- http://www.teacherpage.com/lvbands
- Group Name
- Lightridge HS
- Hometown
- Aldie, VA
- Contact
- Jamieson Carr
- Website
- lightridgeband.com
- Group Name
- Lincoln HS
- Hometown
- Portland, OR
- Contact
- Tyler Bragg
- Website
- http://cardinalmusic.net
- Group Name
- Lincoln HS
- Hometown
- Stockton, CA
- Contact
- Jazareth Valencia
- Group Name
- Lincoln-Way Community Schools
- Hometown
- New Lenox, IL
- Contact
- Tim Berg
- Website
- www.lincolnwaymusic.org
- Group Name
- LINEA
- Hometown
- Phoenix, AZ
- Contact
- Craig Harris
- Website
- https://www.lineaarts.org
- Instagram
-
http://instagram.com/linea.perc
- Group Name
- Live Oak HS
- Hometown
- Morgan Hill, CA
- Contact
- Matthew Lowe
- Group Name
- Liverpool HS
- Hometown
- Liverpool, NY
- Contact
- Sean Barry
- Facebook
-
http://www.facebook.com/q
- Group Name
- Loara HS
- Hometown
- Anaheim, CA
- Contact
- Marc Young
