- Group Name
- Summit HS (CA)
- Hometown
- Fontana, CA
- Contact
- James Sharp
- Group Name
- Summit HS (TN)
- Hometown
- Spring Hill, TN
- Contact
- Forrest Eagle
- Group Name
- Sun City Independent
- Hometown
- El Paso, TX
- Contact
- Kody Wayne Jones
- Website
- https://www.suncityindependent.org
- facebook.com/suncityindependent
- http://instagram.com/suncityindoor
- Snapchat
-
snapchat.com/add/suncityindoor
- X (Twitter)
- twitter.com/suncityindoor
- Group Name
- Sun City Independent 2
- Hometown
- El Paso, TX
- Contact
- Sean Robinson
- Website
- www.suncityindependent.org
- facebook.com/suncityindependent
- instagram.com/suncityindoor
- Snapchat
- @suncityindoor
- X (Twitter)
- twitter.com/suncityindoor
- Group Name
- Sunlake HS
- Hometown
- Land O Lakes, FL
- Contact
- Sebastian Perdomo
- Group Name
- Sunny Hills HS
- Hometown
- Fullerton, CA
- Contact
- Whitney Ting
- Website
- http://sunnyhillsmusic.com
- https://www.instagram.com/sunnyhillspercussion/
- Group Name
- Sunnyside HS
- Hometown
- Fresno, CA
- Contact
- Anthony Perez
- Group Name
- Sunset HS
- Hometown
- Beaverton, OR
- Contact
- Ron LaGrone
- Website
- http://sambanotes.org
- Group Name
- Susquehannock HS
- Hometown
- Glen rock, PA
- Contact
- James McGarvey
- Group Name
- Sycamore HS
- Hometown
- Cincinnati, OH
- Contact
- Ryan Lamb
- Group Name
- Synergy
- Hometown
- Rio Grande Valley, TX
- Contact
- Andrea Davila
- Website
- https://www.synergyindoor.org/
- instagram.com/synergy.percussion
- Group Name
- T.L. Hanna HS
- Hometown
- Anderson, SC
- Contact
- Andrew Gregory
- Website
- http://www.hannabands.org
- https://www.facebook.com/TLHannaBand/
- Group Name
- Temple City HS
- Hometown
- Temple City, CA
- Contact
- Jason Hillegaart
- http://instagram.com/temple_city_percussion
- Group Name
- Temple HS
- Hometown
- Temple, TX
- Contact
- Markus Bonilla
- Group Name
- Terre Haute North HS
- Hometown
- Terre Haute, IN
- Contact
- Hillary Shepherd
- Group Name
- Terrebonne Parish Combined Schools
- Hometown
- Houma, LA
- Contact
- Jacob Andrew Jennings
- Group Name
- Terry HS
- Hometown
- Rosenberg, TX
- Contact
- Rachel Castillo
- Group Name
- Test
- Hometown
- rock hill, AL
- Group Name
- Test Group
- Hometown
- LA, CA
- Group Name
- Test Group 2
- Hometown
- Waltham, MA
- Group Name
- TestTestTest
- Hometown
- Foster, KY
- Group Name
- Texas City HS
- Hometown
- Texas City, TX
- Contact
- Benjamin Guillotte
- Website
- tchsstingband.weebly.com
- Group Name
- The King's Academy
- Hometown
- Sunnyvale, CA
- Contact
- Ryan Bortz
- Group Name
- Thesis
- Hometown
- Saratoga, CA
- Contact
- Rebecca Miles
- Website
- https://www.bluedevils.org/programs/thesis-percussion/
- Group Name
- Thibodaux HS
- Hometown
- Thibodaux, LA
- Contact
- Troy Percle
