| Reg | Level | Instrument | Chair | Name | School |
| 4 | CL | Flute | 01 | Jane Ann Johnson | Wando High School |
| 4 | CL | Flute | 02 | Regan Guy | Wando High School |
| 4 | CL | Flute | 03 | Miriam Waddell | Fort Dorchester High School |
| 4 | CL | Flute | 04 | Lonna Johnson | Wando High School |
| 4 | CL | Flute | 05 | Mackenzi Lyons | Wando High School |
| 4 | CL | Flute | 06 | Emily Folk | Summerville High School |
| 4 | CL | Flute | 07 | Jenna Hosea | Wando High School |
| 4 | CL | Flute | 08 | Brooke Colangelo | Wando High School |
| 4 | CL | Flute | 09 | Savannah Osborn | May River High School |
| 4 | CL | Flute | 10 | Catherine (Elise) Garner | Charleston School of the Arts High School |
| 4 | CL | Flute | 11 | Clara Stein | Ashley Ridge High School |
| 4 | CL | Flute | 12 | Alex Efremov | Wando High School |
| 4 | CL | Flute | A1 | Isabel Favre | Wando High School |
| 4 | CL | Flute | A2 | Angel Wells | Wade Hampton High School (Hampton) |
| 4 | CL | Flute | A3 | Isabella Andrews | May River High School |
| 4 | CL | Flute | A4 | Eduardo Corado | Ridgeland Hardeeville High School |
| 4 | CL | Flute | A5 | Valerie Kempton | Ashley Ridge High School |
| 4 | CL | Flute | A6 | Ashlie Garcia | Ashley Ridge High School |
| 4 | CL | Oboe | 01 | Tyler Breaux | Ashley Ridge High School |
| 4 | CL | Oboe | 02 | Marcus Lewis | Wando High School |
| 4 | CL | Oboe | 03 | Trevor Webb | Summerville High School |
| 4 | CL | Oboe | 04 | Carolyn Macklin | Charleston School of the Arts High School |
| 4 | CL | Oboe | A1 | John Ryan Ottaviano | James Island Charter High School |
| 4 | CL | Oboe | A2 | Eleanor Yarbrough | Wando High School |
| 4 | CL | Bassoon | 01 | Eric Mays | Summerville High School |
| 4 | CL | Bassoon | 02 | Joshua Nisoff | James Island Charter High School |
| 4 | CL | Bassoon | 03 | Cathryn Sober | Ashley Ridge High School |
| 4 | CL | Bassoon | 04 | Nick Gergits | Wando High School |
| 4 | CL | Bassoon | A1 | Anna Barnhill | Wando High School |
| 4 | CL | Bassoon | A2 | Sidney Truluck | Ashley Ridge High School |
| 4 | CL | Clarinet | 01 | Maddie Chanthabane | James Island Charter High School |
| 4 | CL | Clarinet | 02 | Addison Wood | Charleston School of the Arts High School |
| 4 | CL | Clarinet | 03 | Mackenzie Ring | Wando High School |
| 4 | CL | Clarinet | 04 | Alexander Hearn | Summerville High School |
| 4 | CL | Clarinet | 05 | Everett Busch | Wando High School |
| 4 | CL | Clarinet | 06 | Carson Kenner | Wando High School |
| 4 | CL | Clarinet | 07 | Matthew Dang | Wando High School |
| 4 | CL | Clarinet | 08 | Alexander Norwood | Summerville High School |
| 4 | CL | Clarinet | 09 | Savannah Bowman | Wando High School |
| 4 | CL | Clarinet | 10 | Nash Baldwin | Wando High School |
| 4 | CL | Clarinet | 11 | Evan Costa | Ashley Ridge High School |
| 4 | CL | Clarinet | 12 | Patience Banks | Fort Dorchester High School |
| 4 | CL | Clarinet | 13 | Anna Terry | Wando High School |
| 4 | CL | Clarinet | 14 | Sydney Kahler | Charleston School of the Arts High School |
| 4 | CL | Clarinet | 15 | Currie Marchant | Charleston School of the Arts High School |
| 4 | CL | Clarinet | 16 | Delilah Charles | May River High School |
| 4 | CL | Clarinet | 17 | Emma Cheeseright | Summerville High School |
| 4 | CL | Clarinet | 18 | Reilly Wellington | Summerville High School |
| 4 | CL | Clarinet | 19 | Olivia Johnson | May River High School |
| 4 | CL | Clarinet | 20 | Miki Liu | Summerville High School |
| 4 | CL | Clarinet | 21 | Samantha Spruill | Wando High School |
| 4 | CL | Clarinet | 22 | Dasia DeVeaux | Summerville High School |
| 4 | CL | Clarinet | 23 | Benjamin Nodine | Wando High School |
| 4 | CL | Clarinet | 24 | Sophia Champ | Wando High School |
| 4 | CL | Clarinet | A1 | Alyse Flores | Ridgeland Hardeeville High School |
| 4 | CL | Clarinet | A2 | Gabi Klein | Wando High School |
| 4 | CL | Clarinet | A3 | Kamryn Jenkins | Fort Dorchester High School |
| 4 | CL | Clarinet | A4 | Emory Robinson | Wando High School |
| 4 | CL | Clarinet | A5 | Orit Johnson | Wando High School |
| 4 | CL | Clarinet | A6 | Delaine Ford | Colleton County High School |
| 4 | CL | Clarinet | A7 | Courtney Sykes | James Island Charter High School |
| 4 | CL | Clarinet | A8 | Riley Bumgardner | Wando High School |
| 4 | CL | Bass Clarinet | 01 | Andrew Pitsis | Wando High School |
| 4 | CL | Bass Clarinet | 02 | Seth Duren | Summerville High School |
| 4 | CL | Bass Clarinet | 03 | Lauryn Smith | Wando High School |
| 4 | CL | Bass Clarinet | 04 | Sarah Sharib | Wando High School |
| 4 | CL | Bass Clarinet | A1 | Marcos Cruz | Summerville High School |
| 4 | CL | Bass Clarinet | A2 | Jake Ferrell | Summerville High School |
| 4 | CL | Alto Sax | 01 | Mabel Safe | Hilton Head High School |
| 4 | CL | Alto Sax | 02 | Luca Ratliff | Wando High School |
| 4 | CL | Alto Sax | 03 | Jeniya Brown | Summerville High School |
| 4 | CL | Alto Sax | 04 | Sadie Landon | Wando High School |
| 4 | CL | Alto Sax | 05 | Ryland Watson | Wando High School |
| 4 | CL | Alto Sax | 06 | Austin Walton | Charleston School of the Arts High School |
| 4 | CL | Alto Sax | A1 | Adrian Whittington | Wando High School |
| 4 | CL | Alto Sax | A2 | Tyriq Hamilton | Summerville High School |
| 4 | CL | Alto Sax | A3 | Avery Verzaal | Wando High School |
| 4 | CL | Tenor Sax | 01 | Hugh Kennermur | Wando High School |
| 4 | CL | Tenor Sax | 02 | Richard Stewart | Wando High School |
| 4 | CL | Tenor Sax | A1 | Brett Calalang | James Island Charter High School |
| 4 | CL | Bari Sax | 01 | Kai Victa | Summerville High School |
| 4 | CL | Bari Sax | A1 | Brayden Kurtz | Wando High School |
| 4 | CL | Trumpet | 01 | Zach Porcher | Wando High School |
| 4 | CL | Trumpet | 02 | Carter Brandt | Wando High School |
| 4 | CL | Trumpet | 03 | Porter Wrenn | Wando High School |
| 4 | CL | Trumpet | 04 | Walker Cashon | Wando High School |
| 4 | CL | Trumpet | 05 | Alex Park | Charleston School of the Arts High School |
| 4 | CL | Trumpet | 06 | Preston Elrod | Summerville High School |
| 4 | CL | Trumpet | 07 | Edward Jones | Wando High School |
| 4 | CL | Trumpet | 08 | Max Gair | Charleston School of the Arts High School |
| 4 | CL | Trumpet | 09 | Chaz Mulligan | Wando High School |
| 4 | CL | Trumpet | 10 | Maci Doggett | Summerville High School |
| 4 | CL | Trumpet | 11 | Arianna Keefe | Ashley Ridge High School |
| 4 | CL | Trumpet | 12 | Pierson Kelley | Wando High School |
| 4 | CL | Trumpet | 13 | Brooke Carlton | Wando High School |
| 4 | CL | Trumpet | 14 | Hannah Kern | Wando High School |
| 4 | CL | Trumpet | 15 | Flora Majkrzak | Charleston School of the Arts High School |
| 4 | CL | Trumpet | 16 | Michael Tyler | Ashley Ridge High School |
| 4 | CL | Trumpet | A1 | Andrew Carreira | James Island Charter High School |
| 4 | CL | Trumpet | A2 | Nathan Dorrity | Ashley Ridge High School |
| 4 | CL | Trumpet | A3 | Shane Zbryowski | James Island Charter High School |
| 4 | CL | Trumpet | A4 | Nicholas Kovacs | Ashley Ridge High School |
| 4 | CL | Trumpet | A5 | John Swartzwelter | Fort Dorchester High School |
| 4 | CL | Trumpet | A6 | Jorge Martinez | Fort Dorchester High School |
| 4 | CL | Trumpet | A7 | Jude Martin | Summerville High School |
| 4 | CL | Trumpet | A8 | McKevlin Perry | Summerville High School |
| 4 | CL | Horn | 01 | Genevieve Sjolander | Wando High School |
| 4 | CL | Horn | 02 | Catherine Gill | Charleston School of the Arts High School |
| 4 | CL | Horn | 03 | Kaitlyn Zanowski | Summerville High School |
| 4 | CL | Horn | 04 | Caroline Davis | Ashley Ridge High School |
| 4 | CL | Horn | 05 | Brady Setser | Wando High School |
| 4 | CL | Horn | 06 | Cheyenne Lambton-Carr | Wando High School |
| 4 | CL | Horn | 07 | Carleigh Torykian | Wando High School |
| 4 | CL | Horn | 08 | Thomas Rush | Summerville High School |
| 4 | CL | Horn | A1 | Claire Andersen | Wando High School |
| 4 | CL | Horn | A2 | Emma Nodine | Wando High School |
| 4 | CL | Horn | A3 | Madelyn Clifton | Summerville High School |
| 4 | CL | Horn | A4 | Devon Nadelstumph | Wando High School |
| 4 | CL | Trombone | 01 | Soren Jones | Charleston School of the Arts High School |
| 4 | CL | Trombone | 02 | Gabriel Goldman | Charleston School of the Arts High School |
| 4 | CL | Trombone | 03 | Leila Hollinshead | Wando High School |
| 4 | CL | Trombone | 04 | Mary Lillian Leigh | Wando High School |
| 4 | CL | Trombone | 05 | Sam Alvey | May River High School |
| 4 | CL | Trombone | 06 | Aiden Rix | Charleston School of the Arts High School |
| 4 | CL | Trombone | 07 | John Graham | Summerville High School |
| 4 | CL | Trombone | 08 | Noah Song | Wando High School |
| 4 | CL | Trombone | 09 | Brendan Christian | Summerville High School |
| 4 | CL | Trombone | A1 | Mallory Osborn | May River High School |
| 4 | CL | Trombone | A2 | William Randolph | Wando High School |
| 4 | CL | Trombone | A3 | Colby Neal | Palmetto Scholars Academy |
| 4 | CL | Trombone | A4 | Suprieme Addison | Summerville High School |
| 4 | CL | Trombone | A5 | Ryan Evans | Fort Dorchester High School |
| 4 | CL | Euphonium | 01 | Jacob Cox | Wando High School |
| 4 | CL | Euphonium | 02 | Abby Thornley | Charleston School of the Arts High School |
| 4 | CL | Euphonium | 03 | Samson Mellott | Summerville High School |
| 4 | CL | Euphonium | 04 | Jabori Carter | Burke High School |
| 4 | CL | Euphonium | A1 | Drew Goodman | Ashley Ridge High School |
| 4 | CL | Euphonium | A2 | Demahri Jackson | Ashley Ridge High School |
| 4 | CL | Tuba | 01 | John Harmon | Ashley Ridge High School |
| 4 | CL | Tuba | 02 | Kasyiah Dunham | Charleston School of the Arts High School |
| 4 | CL | Tuba | 03 | Jeremiah Collins | Charleston School of the Arts High School |
| 4 | CL | Tuba | 04 | Annabelle Boozer | Wando High School |
| 4 | CL | Tuba | 05 | Xander Corkill | Summerville High School |
| 4 | CL | Tuba | 06 | Alexander Wiley | Wando High School |
| 4 | CL | Tuba | 07 | Nate DeSousa | Summerville High School |
| 4 | CL | Tuba | 08 | Nick Cook | Charleston School of the Arts High School |
| 4 | CL | Tuba | A1 | Will Ray | Wando High School |
| 4 | CL | Tuba | A2 | Ryan Rodriguez | Wando High School |
| 4 | CL | Tuba | A3 | Emanuel Ortiz Avalos | R.B. Stall High School |
| 4 | CL | Tuba | A4 | Josh Speck | Palmetto Scholars Academy |
| 4 | CL | Bass Trombone | 01 | Eric Maciejewski | Wando High School |
| 4 | CL | Percussion | 01 | Elijah Butler | Wando High School |
| 4 | CL | Percussion | 02 | Trey Coleman | Wando High School |
| 4 | CL | Percussion | 03 | Olivia Davis | Summerville High School |
| 4 | CL | Percussion | 04 | Cameron Truluck | Ashley Ridge High School |
| 4 | CL | Percussion | 05 | Braden Struckhoff | Fort Dorchester High School |
| 4 | CL | Percussion | 06 | Brendan Pastor | Wando High School |
| 4 | CL | Percussion | 07 | Tanner Lawson | Summerville High School |
| 4 | CL | Percussion | A1 | Bryce Waldron-Noren | Charleston School of the Arts High School |
| 4 | CL | Percussion | A2 | Courtney Carpenter | James Island Charter High School |
| 4 | CL | Percussion | A3 | Noah McCarthy | Summerville High School |
| 4 | CL | Percussion | A4 | Graydon Cornette | Summerville High School |
| 4 | CL | Timpani | 01 | Cecilia Ollis | Wando High School |
| 4 | CL | Timpani | A1 | Zakary Rehrig | Summerville High School |