- Group Name
- Jupiter HS
- Hometown
- Jupiter, FL
- Contact
- Ryan Ross
- Group Name
- Kaizen Percussion
- Hometown
- Gardena, CA
- Contact
- Melannie Stakely
- Website
- https://kaizenpercussion.org
- https://www.instagram.com/kaizen_percussion?igsh=NTc4MTIwNjQ2YQ%3D%3D&utm_source=qr
- Group Name
- Kamiak HS
- Hometown
- Mukilteo, WA
- Contact
- Toby Bathurst
- Website
- https://www.kamiakshowband.com/winterpercussion
- https://www.facebook.com/KamiakShowBand
- https://www.instagram.com/kamiakpercussion/
- Group Name
- Kaneland HS
- Hometown
- Maple Park, IL
- Contact
- Tyler Brooks
- Website
- https://sites.google.com/a/kaneland.org/kwp/
- Group Name
- Kannapolis Independent
- Hometown
- Kannapolis, NC
- Contact
- Garrett Deal
- Website
- https://kannapolisip.com/
- https://www.instagram.com/kannapolis_independent/
- Group Name
- Karns HS
- Hometown
- Knoxville, TN
- Contact
- Eli Henry
- Group Name
- Katella HS
- Hometown
- Anaheim, CA
- Contact
- Marc Young
- Group Name
- KathyTestPSCW
- Hometown
- Dayton, OH
- Contact
- Kathy Fairbanks
- Group Name
- KathyTestPSO
- Hometown
- Dayton, OH
- Contact
- Kathy Fairbanks
- Group Name
- KathyTestPSW
- Hometown
- Dayton, OH
- Contact
- Kathy Fairbanks
- Group Name
- Katy HS
- Hometown
- Katy, TX
- Contact
- Michelle Jordan
- https://www.instagram.com/katy_percussion/
- Group Name
- Keller Central HS
- Hometown
- Fort Worth, TX
- Contact
- Matt Stephens
- Website
- http://kellercentral.band
- http://www.facebook.com/kellercentralpercussion/
- http://instagram.com/kcpercussion/
- X (Twitter)
- http://twitter.com/KCdrumline
- Group Name
- Keller HS
- Hometown
- Keller, TX
- Contact
- Julianna Fletcher
- Website
- https://www.kellerhighband.org/
- Group Name
- Kettering Fairmont HS
- Hometown
- Kettering, OH
- Contact
- Jack Flood
- https://www.facebook.com/kfhspercussionensembles/
- https://www.instagram.com/kfhs_percussion_ensembles/
- Group Name
- Kettle Run HS
- Hometown
- Nokesville, VA
- Contact
- Brian Banegas
- Group Name
- Kickapoo HS
- Hometown
- Springfield, MO
- Contact
- Aaron Scriven
- Website
- http://www.kickapooband.com/drumline.html
- Group Name
- Kings HS
- Hometown
- Kings Mills, OH
- Contact
- mike maegly
- Group Name
- Kingsway Regional HS
- Hometown
- Swedesboro, NJ
- Contact
- Jay Bruner
- Group Name
- Kingwood Park HS
- Hometown
- Kingwood, TX
- Contact
- Bre Osbourn
- Group Name
- Kiski Area HS
- Hometown
- Leechburg, PA
- Contact
- Steve Pachesky
- Group Name
- Klein Collins HS
- Hometown
- Spring, TX
- Contact
- Matthew Hernandez
- Group Name
- Knighthood Indoor Percussion
- Hometown
- Collinsville, MS
- Contact
- Kristopher Grant
- Group Name
- Knox HS
- Hometown
- Knox, IN
- Contact
- Andrew Rice
- Group Name
- Kosciusko HS
- Hometown
- Kosciusko, MS
- Contact
- James Long
- Group Name
- L Anse Creuse HS - North
- Hometown
- Macomb, MI
- Contact
- Andrew Arnott
