- 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 Forge
- Hometown
- Denver, CO
- Contact
- Jake Euler
- 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
- Group Name
- Thomas Jefferson HS
- Hometown
- Alexandria, VA
- Contact
- Steve Ballard
- Website
- http://www.tjbands.org
- http://www.facebook.com/pages/Thomas-Jefferson-High-School-for-Science-and-Technology/107705972591905
- Group Name
- Thomas Worthington HS
- Hometown
- Worthington, OH
- Contact
- Matthew Kilgore
- Group Name
- Thomas Worthington HS
- Hometown
- Worthington, OH
- Contact
- Guthrie Douglas
- Group Name
- Thunder Indoor Percussion
- Hometown
- Saint Louis, MO
- Contact
- Teddy Lester-Boal
- Group Name
- Tigard HS
- Hometown
- Tigard, OR
- Contact
- Kati McKee
- Website
- https://www.ttsdschools.org/Page/5440
- Group Name
- Timber Creek HS (FL)
- Hometown
- Orlando, FL
- Contact
- Jonathan David Tirado
- Group Name
- Timber Creek HS (TX)
- Hometown
- Keller, TX
- Contact
- Dan Shinohara
- Website
- http://timbercreekband.org
- Group Name
- Timberland HS
- Hometown
- Wentzville, MO
- Contact
- Derek Peplaw
- Group Name
- Tina Test PSMO
- Hometown
- Simi Valley, CA
- Contact
- Tina Schirmeister
- Group Name
- Tippecanoe HS
- Hometown
- Tipp City, OH
- Contact
- Stephen Monath
- Group Name
- Tomball HS
- Hometown
- Tomball, TX
- Contact
- Rob Sullens
- Group Name
- Tomball HS
- Hometown
- Tomball, TX
- Contact
- Tyler Broadhurst
- Website
- https://tomballband.com/
- https://www.instagram.com/tomballdrums/
- Group Name
- Toms River
- Hometown
- Toms River, NJ
- Contact
- Andrea Rouse
- Group Name
- Tony Clement Center for Education
- Hometown
- Albany, NY
- Contact
- Mark Sanford
- Group Name
- Torrance HS
- Hometown
- Torrance, CA
- Contact
- Grace Matthews
- Website
- http://ths.tusd.org
- Group Name
- Torres Indoor Percussion
- Hometown
- Madera, CA
- Contact
- Jose Ledesma
- Website
- torresband.weebly.com
- instagram.com/torrespercussion
- Group Name
- Totino-Grace HS
- Hometown
- Fridley, MN
- Contact
- Nicholas Moreno
- Group Name
- Trabuco Hills HS
- Hometown
- Mission Viejo, CA
- Contact
- Brad Pollock
- Group Name
- Tri-City Percussion
- Hometown
- Fremont, CA
- Contact
- Harrison Cheng
- Website
- http://www.tricitypercussion.org/
- http://www.facebook.com/tricitypercussion/
- http://instagram.com/tricitypercussion/
- Snapchat
- https://snapchat.com/add/tbcorps
- X (Twitter)
- http://twitter.com/tbcorps
- Group Name
- Trilogy Independent
- Hometown
- Greenville, SC
- Contact
- Cody Burke
- https://www.instagram.com/trilogyindependent
