| REGION | LEVEL | INSTRUMENT | CHAIR | NAME | SCHOOL |
| 4 | SR | Flute | 01 | Caroline Keinath | Charleston School of the Arts High School |
| 4 | SR | Flute | 02 | Michelle Pham | Wando High School |
| 4 | SR | Flute | 03 | Bethany Castiller | Wando High School |
| 4 | SR | Flute | 04 | Drew Smith-Jones | Ashley Ridge High School |
| 4 | SR | Flute | 05 | Faith Jeffcoat | Wando High School |
| 4 | SR | Flute | 06 | Anna Matutina | West Ashley High School |
| 4 | SR | Flute | 07 | Cameron Hughes-Spurlock | Wando High School |
| 4 | SR | Flute | 08 | Sutton Allen | Wando High School |
| 4 | SR | Flute | 09 | Josh Rose | Summerville High School |
| 4 | SR | Flute | 10 | Sarah Dilling | Wando High School |
| 4 | SR | Flute | 11 | Danielle White | East Cooper Homeschool Band |
| 4 | SR | Flute | 12 | Dartagnan Brownlee | Ashley Ridge High School |
| 4 | SR | Flute | A1 | Mackinzie Hills | Wando High School |
| 4 | SR | Flute | A2 | Berkeley Robinson | Wando High School |
| 4 | SR | Flute | A3 | Aniya Euland-Blassingame | Fort Dorchester High School |
| 4 | SR | Flute | A4 | Jessica Boyd | Charleston School of the Arts High School |
| 4 | SR | Flute | A5 | Whitley Amburn | Wando High School |
| 4 | SR | Flute | A6 | Janey Whitley | Wando High School |
| 4 | SR | Oboe | 01 | Burke Mounts | Wando High School |
| 4 | SR | Oboe | 02 | Madison Craig | Charleston School of the Arts High School |
| 4 | SR | Oboe | 03 | Rachel Overend | Wando High School |
| 4 | SR | Oboe | 04 | Hannah Butcher | Ashley Ridge High School |
| 4 | SR | Oboe | A1 | Amber Ziemba | Ashley Ridge High School |
| 4 | SR | Bassoon | 01 | Ethan Lofstead | Wando High School |
| 4 | SR | Bassoon | 02 | Ronald Hord | Charleston School of the Arts High School |
| 4 | SR | Bassoon | 03 | Coleman Jones | Charleston School of the Arts High School |
| 4 | SR | Bassoon | 04 | Hannah Kolzer | James Island Charter High School |
| 4 | SR | Bassoon | A1 | Chase Perdue | Ashley Ridge High School |
| 4 | SR | Clarinet | 01 | Tommy Gardner | Summerville High School |
| 4 | SR | Clarinet | 02 | Jonathan McKinney | Wando High School |
| 4 | SR | Clarinet | 03 | Kirstin Lewis | Wando High School |
| 4 | SR | Clarinet | 04 | Hunter Garner | Charleston School of the Arts High School |
| 4 | SR | Clarinet | 05 | Lucy Wyke-Smith | Charleston School of the Arts High School |
| 4 | SR | Clarinet | 06 | Hannah Underkofler | Wando High School |
| 4 | SR | Clarinet | 07 | Sophie Snell | Summerville High School |
| 4 | SR | Clarinet | 08 | Tiamoni Garner | Charleston School of the Arts High School |
| 4 | SR | Clarinet | 09 | Hana Guerriere | Wando High School |
| 4 | SR | Clarinet | 10 | Kat Shoemaker | Wando High School |
| 4 | SR | Clarinet | 11 | Valerie Calvo | Bluffton High School |
| 4 | SR | Clarinet | 12 | Izzy Gustafson | Charleston School of the Arts High School |
| 4 | SR | Clarinet | 13 | Josephine Jones | Branchville High School |
| 4 | SR | Clarinet | 14 | Kara Dorrity | Ashley Ridge High School |
| 4 | SR | Clarinet | 15 | Dalton Tourout | Bluffton High School |
| 4 | SR | Clarinet | 16 | Marika Thwin | James Island Charter High School |
| 4 | SR | Clarinet | 17 | Eternity Hunter | West Ashley High School |
| 4 | SR | Clarinet | 18 | Shakayla Gill | Colleton County High School |
| 4 | SR | Clarinet | 19 | Maria Manaeva | Colleton County High School |
| 4 | SR | Clarinet | 20 | Gracie Leftwich | Summerville High School |
| 4 | SR | Clarinet | 21 | Gabriel Nkhata | Orangeburg Wilkinson Senior High School |
| 4 | SR | Clarinet | 22 | Eva Hindman | Summerville High School |
| 4 | SR | Clarinet | 23 | Alex Lopez Vara | Porter Gaud School |
| 4 | SR | Bass Clarinet | 1 | Heath DuBose | Charleston School of the Arts High School |
| 4 | SR | Bass Clarinet | 2 | Joey Mondello | Wando High School |
| 4 | SR | Bass Clarinet | 3 | Matilda Seay | Wando High School |
| 4 | SR | Bass Clarinet | 4 | Mary Beth Noble | Wando High School |
| 4 | SR | Bass Clarinet | A1 | Eva Lamar | Charleston School of the Arts High School |
| 4 | SR | Contra Clarinet | 1 | Dylan Ashlock | Summerville High School |
| 4 | SR | Alto Sax | 01 | Jaryn Valdry | Wando High School |
| 4 | SR | Alto Sax | 02 | Ryan Gawryluk | Wando High School |
| 4 | SR | Alto Sax | 03 | Nicholas Van de Meulebroecke | Wando High School |
| 4 | SR | Alto Sax | 04 | Ronald Allen Berry | West Ashley High School |
| 4 | SR | Alto Sax | 05 | Dale Nicholson | Fort Dorchester High School |
| 4 | SR | Alto Sax | 06 | Cody Dalton | Colleton County High School |
| 4 | SR | Alto Sax | A1 | DeAndre Smith-Brown | Ridgeland Hardeeville High School |
| 4 | SR | Alto Sax | A2 | Zakk Rankin | Ashley Ridge High School |
| 4 | SR | Alto Sax | A3 | Seth Burgess | Summerville High School |
| 4 | SR | Tenor Sax | 01 | Charlie Worrall | Wando High School |
| 4 | SR | Tenor Sax | 02 | Alyssa Bowman | Wando High School |
| 4 | SR | Tenor Sax | A1 | Gabrielle Blackburn | Wando High School |
| 4 | SR | Bari Sax | 01 | Matthew Masse | Charleston School of the Arts High School |
| 4 | SR | Trumpet | 01 | Sabrina Linke | Ashley Ridge High School |
| 4 | SR | Trumpet | 02 | Dillon Doggett | Summerville High School |
| 4 | SR | Trumpet | 03 | Ryan Cron | Ashley Ridge High School |
| 4 | SR | Trumpet | 04 | Megan LeBarron | Charleston School of the Arts High School |
| 4 | SR | Trumpet | 05 | Matthew Pitassi | Wando High School |
| 4 | SR | Trumpet | 06 | Cade Fluent | Ashley Ridge High School |
| 4 | SR | Trumpet | 07 | Andrew Shepperd | Burke High School |
| 4 | SR | Trumpet | 08 | Will Lacey | James Island Charter High School |
| 4 | SR | Trumpet | 09 | Leo Tuk | Wando High School |
| 4 | SR | Trumpet | 10 | Melanie Clark | Wando High School |
| 4 | SR | Trumpet | 11 | Pual Meza | Fort Dorchester High School |
| 4 | SR | Trumpet | 12 | Buddy Mortimer | Summerville High School |
| 4 | SR | Trumpet | 13 | Monica Fox | Wando High School |
| 4 | SR | Trumpet | 14 | Nathan Phillips | Wando High School |
| 4 | SR | Trumpet | 15 | Andrew Inman | Wando High School |
| 4 | SR | Trumpet | 16 | Alexandria Pendino | Ashley Ridge High School |
| 4 | SR | Trumpet | A1 | Ben Foster | Charleston School of the Arts High School |
| 4 | SR | Trumpet | A2 | Joseph Kratzer | Wando High School |
| 4 | SR | Trumpet | A3 | Alexis Weener | Summerville High School |
| 4 | SR | Trumpet | A4 | Garrett DeSantis | Wando High School |
| 4 | SR | Trumpet | A5 | Jacob Gamble | Ashley Ridge High School |
| 4 | SR | Trumpet | A6 | Nick Kozma | Wando High School |
| 4 | SR | Trumpet | A7 | Daniel Brown | Charleston School of the Arts High School |
| 4 | SR | Trumpet | A8 | Nicholas Pucci | Bluffton High School |
| 4 | SR | Horn | 01 | Margaret Tennant | Charleston School of the Arts High School |
| 4 | SR | Horn | 02 | Maggie Scapellato | Charleston School of the Arts High School |
| 4 | SR | Horn | 03 | Sadie Bates | Ashley Ridge High School |
| 4 | SR | Horn | 04 | Stuart Saleton | Wando High School |
| 4 | SR | Horn | 05 | Holly Hauschild | Fort Dorchester High School |
| 4 | SR | Horn | 06 | Christin Edge | Ashley Ridge High School |
| 4 | SR | Trombone | 01 | Tyrell Jenkins | Calhoun County High School |
| 4 | SR | Trombone | 02 | Jasmine Lockwood | Charleston School of the Arts High School |
| 4 | SR | Trombone | 03 | Hunter DuBose | Charleston School of the Arts High School |
| 4 | SR | Trombone | 04 | Naszeer Brown | Bamberg-Ehrhardt High School |
| 4 | SR | Trombone | 05 | William Busher | Charleston School of the Arts High School |
| 4 | SR | Trombone | 06 | Anthony Crimley | Colleton County High School |
| 4 | SR | Trombone | 07 | Chris Whitlock | Fort Dorchester High School |
| 4 | SR | Trombone | 08 | Daequann Perry | Summerville High School |
| 4 | SR | Trombone | 09 | Kaitlyn Ramos | Lake Marion High School |
| 4 | SR | Trombone | A1 | Jordan Ransom | Orangeburg Wilkinson Senior High School |
| 4 | SR | Trombone | A2 | Haley Swittenberg | Charleston School of the Arts High School |
| 4 | SR | Trombone | A3 | Michel McClure | Ashley Ridge High School |
| 4 | SR | Trombone | A4 | Jamie Southard | Charleston School of the Arts High School |
| 4 | SR | Trombone | A5 | Holden Duffie | Colleton County High School |
| 4 | SR | Euphonium | 01 | Tyler Demshek | Wando High School |
| 4 | SR | Euphonium | 02 | Rachel Cameron | Wando High School |
| 4 | SR | Euphonium | 03 | Josh Grey | Wando High School |
| 4 | SR | Euphonium | 04 | Michael Swarz | Wando High School |
| 4 | SR | Euphonium | A1 | Cameron Smith | Fort Dorchester High School |
| 4 | SR | Euphonium | A2 | Jatavian Reese | Wade Hampton High School (Hampton) |
| 4 | SR | Tuba | 01 | Matt Todd | Ashley Ridge High School |
| 4 | SR | Tuba | 02 | Grace Wagner | Ashley Ridge High School |
| 4 | SR | Tuba | 03 | Alex Bailey | Wando High School |
| 4 | SR | Tuba | 04 | Jamieon Jamison-Gilmore | Orangeburg Wilkinson Senior High School |
| 4 | SR | Tuba | 05 | Rashon Young | Burke High School |
| 4 | SR | Tuba | 06 | Tucker Nelson | Wando High School |
| 4 | SR | Tuba | 07 | Christopher Jones | Orangeburg Wilkinson Senior High School |
| 4 | SR | Tuba | 08 | Kyle Duff | Fort Dorchester High School |
| 4 | SR | Tuba | A1 | Corey Williams | Lake Marion High School |
| 4 | SR | Tuba | A2 | Kyle Binnall | Summerville High School |
| 4 | SR | Tuba | A3 | Mathew Perkins | Bluffton High School |
| 4 | SR | Tuba | A4 | John Jones | James Island Charter High School |
| 4 | SR | Percussion | 01 | Mason Haselden | Wando High School |
| 4 | SR | Percussion | 02 | Michael Toohey | Summerville High School |
| 4 | SR | Percussion | 03 | Mason Malone | Wando High School |
| 4 | SR | Percussion | 04 | Will Flinner | Ashley Ridge High School |
| 4 | SR | Percussion | 05 | Owen Donohue | Wando High School |
| 4 | SR | Percussion | 06 | Jonathan Hudson | Wando High School |
| 4 | SR | Percussion | 07 | Austin Russell | Ashley Ridge High School |
| 4 | SR | Percussion | A1 | LaRone Murphy | Fort Dorchester High School |
| 4 | SR | Percussion | A2 | Jacob Robak | Wando High School |
| 4 | SR | Percussion | A3 | Trevor Byrum | Ashley Ridge High School |
| 4 | SR | Percussion | A4 | Drew Peavy | Summerville High School |
| 4 | SR | Timpani | 01 | Caroline Hamrick | Charleston School of the Arts High School |
| 4 | SR | Timpani | A1 | Justin Mckenzie | Wando High School |