| Instrument | Chair | Name | School | Region | ASO Registration |
| Flute | 01 | Fannie Xuan | Daniel High School | 1 | Register for ASO |
| Flute | 02 | Heather Snook | Charleston School of the Arts High School | 4 | Register for ASO |
| Flute | 03 | Peyton Smith | Wando High School | 4 | |
| Flute | 04 | Blair Carrier | Bob Jones Academy | 1 | |
| Flute | 05 | Angeline Gaglione | Wando High School | 4 | |
| Flute | 06 | Judith “Bess” Bridwell | The Fine Arts Center | 1 | |
| Flute | 07 | Kathryn King | Lexington High School | 2 | |
| Flute | 08 | Savannah Vogelsong | Summerville High School | 4 | |
| Flute | 09 | Claudia Byun | Dutch Fork High School | 3 | |
| Flute | 10 | Jaela Simms | Sumter High School | 5 | |
| Flute | 11 | Morgan Bookbinder | Powdersville High School | 2 | |
| Flute | 12 | Joanna Taylor | Lexington High School | 2 | |
| Flute | A1 | Taylor Daniels | Summerville High School | 4 | |
| Flute | A2 | Jax LaPointe | Irmo High School | 2 | |
| Flute | A3 | Becca Studer | Nation Ford High School | 3 | |
| Flute | A4 | Taylor Pittman | Stratford High School | 5 | |
| Flute | A5 | Kinsley Brock | Easley High School | 1 | |
| Flute | A6 | Alysha Kindred | Charleston School of the Arts High School | 4 | |
| Oboe | 01 | Anna Johnston | Wando High School | 4 | Register for ASO |
| Oboe | 02 | Audrey Marx | Wando High School | 4 | Register for ASO |
| Oboe | 03 | Justin Roen | Fort Mill High School | 3 | |
| Oboe | 04 | Abigail Kothera | Charleston School of the Arts High School | 4 | |
| Oboe | A1 | Abbie McGowan | Fort Mill High School | 3 | |
| Oboe | A2 | Elizabeth Dillard | Boiling Springs High School | 1 | |
| Bassoon | 01 | Nathan Bond | The Fine Arts Center | 1 | Register for ASO |
| Bassoon | 02 | Brendan Cahill | Clover High School | 3 | Register for ASO |
| Bassoon | 03 | Preston Lee | Stratford High School | 5 | |
| Bassoon | 04 | Jackson Stone | Dillon High School | 5 | |
| Bassoon | A1 | Audrey Wessinger | Wando High School | 4 | |
| Bassoon | A2 | Mark Pehling | Fort Mill High School | 3 | |
| Clarinet | 01 | Timothy Johnson | Spring Valley High School | 3 | Register for ASO |
| Clarinet | 02 | Wallace Mays | Summerville High School | 4 | Register for ASO |
| Clarinet | 03 | Teague McCracken | Stratford High School | 5 | |
| Clarinet | 04 | Jacob Humphrey | Wando High School | 4 | |
| Clarinet | 05 | Marcus Loucks | Summerville High School | 4 | |
| Clarinet | 06 | Erikah Rooman | Ashley Ridge High School | 4 | |
| Clarinet | 07 | Henry King | Charleston School of the Arts High School | 4 | |
| Clarinet | 08 | Ansley Moore | West Florence High School | 5 | |
| Clarinet | 09 | Chandler Herron | Northwestern High School | 3 | |
| Clarinet | 10 | Sarah Scholz | James F. Byrnes High School | 1 | |
| Clarinet | 11 | Shelby Black | Nation Ford High School | 3 | |
| Clarinet | 12 | Katie Bezanson | Wando High School | 4 | |
| Clarinet | 13 | Caroline Walker | May River High School | 4 | |
| Clarinet | 14 | Alayna Mulligan | Wando High School | 4 | |
| Clarinet | 15 | Kylan Hayes | Dorman High School | 1 | |
| Clarinet | 16 | Sophie Smiley | York Comprehensive High School | 3 | |
| Clarinet | 17 | Christina Evans | Boiling Springs High School | 1 | |
| Clarinet | 18 | Roger Hu | Daniel High School | 1 | |
| Clarinet | 19 | Aleigh Trotter | River Bluff High School | 2 | |
| Clarinet | 20 | Jena Rehrig | Summerville High School | 4 | |
| Clarinet | 21 | Joshua “Corey” Schumacher | The Fine Arts Center | 1 | |
| Clarinet | 22 | Eric Gardner | Emerald High School | 2 | |
| Clarinet | 23 | Isabella Lindon | Charleston School of the Arts High School | 4 | |
| Clarinet | 24 | Jaime Ruiz | Easley High School | 1 | |
| Clarinet | A1 | Carrie Vaughn | Summerville High School | 4 | |
| Clarinet | A2 | Annamarie Holden | Fort Mill High School | 3 | |
| Clarinet | A3 | Elon Holmes | Nation Ford High School | 3 | |
| Clarinet | A4 | Camryn Maxon | Wando High School | 4 | |
| Clarinet | A5 | Jessica Schaefer | Daniel High School | 1 | |
| Clarinet | A6 | Jerkaiya Carter | Goose Creek High School | 5 | |
| Clarinet | A7 | Katie Sightler | Lexington High School | 2 | |
| Clarinet | A8 | Joey Beach | Aiken Area Akadamie Band (AAA Band) | 2 | |
| Bass Clarinet | 01 | Lauren Rabb | Wando High School | 4 | |
| Bass Clarinet | 02 | Kylee Nelson | Summerville High School | 4 | |
| Bass Clarinet | 03 | Eric Hansen | Summerville High School | 4 | |
| Bass Clarinet | 04 | Miranda Dunkin | Blythewood High School | 3 | |
| Bass Clarinet | A1 | Joslyn Maietta | Northwestern High School | 3 | |
| Bass Clarinet | A2 | Ashleigh Hamilton | Goose Creek High School | 5 | |
| Contra Clarinet | 01 | Jazmine Greenlee | Pendleton High School | 2 | |
| Contra Clarinet | 02 | Rebekah Morton | Goose Creek High School | 5 | |
| Alto Sax | 01 | Sergio Young | Fort Mill High School | 3 | |
| Alto Sax | 02 | Andrew Wang | Daniel High School | 1 | |
| Alto Sax | 03 | Bella Mercorelli | Wando High School | 4 | |
| Alto Sax | 04 | Carlton Williams | Cane Bay High School | 5 | |
| Alto Sax | 05 | Logan Young | East Cooper Homeschool Band | 4 | |
| Alto Sax | 06 | Meredith Rhodes | Lugoff-Elgin High School | 3 | |
| Alto Sax | A1 | Amari Thomas | Lugoff-Elgin High School | 3 | |
| Alto Sax | A2 | Mason Collins | Aiken High School | 2 | |
| Alto Sax | A3 | Bryson Stakely | Dreher High School | 3 | |
| Tenor Sax | 01 | Jaydon Wright | West Florence High School | 5 | |
| Tenor Sax | 02 | Christopher Phillips | Wando High School | 4 | |
| Tenor Sax | A1 | Chase Sawyer | Latta High School | 5 | |
| Bari Sax | 01 | Ethan Artidiello | Wando High School | 4 | |
| Bari Sax | A1 | Nandia Lowkie | Summerville High School | 4 | |
| Trumpet | 01 | Abby Jones | Irmo High School | 2 | Register for ASO |
| Trumpet | 02 | Caroline Haigh | Wando High School | 4 | Register for ASO |
| Trumpet | 03 | Laura Anne Holmi | Wando High School | 4 | Register for ASO |
| Trumpet | 04 | Daniel Brown | Blythewood High School | 3 | |
| Trumpet | 05 | Christian Houghton | Lower Richland High School | 3 | |
| Trumpet | 06 | Charlie Smith | Daniel High School | 1 | |
| Trumpet | 07 | Charlie Gibson | Clover High School | 3 | |
| Trumpet | 08 | Margaret Jean Harris | Cheraw High School | 5 | |
| Trumpet | 09 | Connor Gregory | James F. Byrnes High School | 1 | |
| Trumpet | 10 | Jacob Gladden | Lugoff-Elgin High School | 3 | |
| Trumpet | 11 | Ben Karinshak | Wando High School | 4 | |
| Trumpet | 12 | Parker Welsh | Midland Valley High School | 2 | |
| Trumpet | 13 | Braeden Sides | Strom Thurmond High School | 2 | |
| Trumpet | 14 | Jake Cribley | J.L. Mann High School | 1 | |
| Trumpet | 15 | Benjamin Beckwith | Summerville High School | 4 | |
| Trumpet | 16 | Madeline Davis | Wando High School | 4 | |
| Trumpet | A1 | Bailey Arena | Boiling Springs High School | 1 | |
| Trumpet | A2 | Aaron Peterson | Wando High School | 4 | |
| Trumpet | A3 | Belle Kneece | Pelion High School | 2 | |
| Trumpet | A4 | Jack DeRiso | Saint James High School | 5 | |
| Trumpet | A5 | Tyler Barnes | Belton Honea Path High School | 2 | |
| Trumpet | A6 | Chris Thompson | River Bluff High School | 2 | |
| Trumpet | A7 | Sienne Rodwell | Charleston School of the Arts High School | 4 | |
| Trumpet | A8 | Kyle Watson | Fox Creek High School | 2 | |
| Horn | 01 | Benett Suranyi | Wando High School | 4 | Register for ASO |
| Horn | 02 | Payton Lee | James F. Byrnes High School | 1 | Register for ASO |
| Horn | 03 | Abigail Reese | Dutch Fork High School | 3 | Register for ASO |
| Horn | 04 | Emily Holliday | Pickens High School | 1 | Register for ASO |
| Horn | 05 | Claire Henke | River Bluff High School | 2 | |
| Horn | 06 | Meredith Hoff | Northwestern High School | 3 | |
| Horn | 07 | Addison Ashley | Summerville High School | 4 | |
| Horn | 08 | Megan Bell | Wando High School | 4 | |
| Horn | A1 | Garrett Thrasher | Pendleton High School | 2 | |
| Horn | A2 | Tiffany Chan | Charleston School of the Arts High School | 4 | |
| Horn | A3 | Haley Bullock | Goose Creek High School | 5 | |
| Horn | A4 | Dalton Mills | Spring Valley High School | 3 | |
| Trombone | 01 | Tucker Haddigan | Wando High School | 4 | Register for ASO |
| Trombone | 02 | William McGee | North Augusta High School | 2 | Register for ASO |
| Trombone | 03 | Ellie Cannon | Seneca Senior High School | 1 | Register for ASO |
| Trombone | 04 | Isaiah Mayhew | Summerville High School | 4 | |
| Trombone | 05 | Henry Niehaus | York Comprehensive High School | 3 | |
| Trombone | 06 | Tes Smoak | Charleston School of the Arts High School | 4 | |
| Trombone | 07 | Justin Bevis | Wando High School | 4 | |
| Trombone | 08 | Jack Maggio | Fort Mill High School | 3 | |
| Trombone | 09 | Marshall Gilmer | Pendleton High School | 2 | |
| Trombone | A1 | Emory Moser | Boiling Springs High School | 1 | |
| Trombone | A2 | Olivia Walker | Stratford High School | 5 | |
| Trombone | A3 | Elsie Brumett | Chesterfield High School | 5 | |
| Trombone | A4 | Taylor Esbenshade | Travelers Rest High School | 1 | |
| Trombone | A5 | Cameron Duncan | Chapin High School | 2 | |
| Bass Trombone | 01 | Connor Miaskiewicz | Fort Mill High School | 3 | |
| Bass Trombone | A1 | Michael Goosens | Stratford High School | 5 | |
| Euphonium | 01 | Jackson Holliday | Pickens High School | 1 | |
| Euphonium | 02 | Liam Minogue | Irmo High School | 2 | |
| Euphonium | 03 | Alex Doolittle | Boiling Springs High School | 1 | |
| Euphonium | 04 | Leon Wang | Dreher High School | 3 | |
| Euphonium | A1 | Alyssa Gantenbein | Wando High School | 4 | |
| Euphonium | A2 | Jacob Rodriguez | York Comprehensive High School | 3 | |
| Tuba | 01 | Paul Ryerson | Piedmont Music Academy | 3 | Register for ASO |
| Tuba | 02 | Matthew Kinnerson | Clover High School | 3 | |
| Tuba | 03 | Wilson Porcher | Wando High School | 4 | |
| Tuba | 04 | RJ Dailey | Fort Mill High School | 3 | |
| Tuba | 05 | Chase Harvey | Riverside High School | 1 | |
| Tuba | 06 | William Finigan | Colleton County High School | 4 | |
| Tuba | 07 | Connor Saunders | James F. Byrnes High School | 1 | |
| Tuba | 08 | Troy Grogan | Wando High School | 4 | |
| Tuba | A1 | Bennett Donovan | Nation Ford High School | 3 | |
| Tuba | A2 | Adeshwa Smith | Union County High School | 3 | |
| Tuba | A3 | Stephen Lewis | Dorman High School | 1 | |
| Tuba | A4 | Bryanna Jackson | Timberland High School | 5 | |
| Percussion | 01 | Gabriel Sullivan | Lugoff-Elgin High School | 3 | Register for ASO |
| Percussion | 02 | Hannah Sturdivant | Cane Bay High School | 5 | Register for ASO |
| Percussion | 03 | Matthew Rattray | River Bluff High School | 2 | |
| Percussion | 04 | Joshua Perry | Summerville High School | 4 | |
| Percussion | 05 | Cameron Ciriello | Irmo High School | 2 | |
| Percussion | 06 | Christopher Lewis | Dutch Fork High School | 3 | |
| Percussion | 07 | Caleb Smith | York Comprehensive High School | 3 | |
| Percussion | A1 | Owen Smith | Gilbert High School | 2 | |
| Percussion | A2 | Georgia Towne | Summerville High School | 4 | |
| Percussion | A3 | Jackson Knight | Hanahan High School | 5 | |
| Percussion | A4 | Lucas Trosper | Sumter High School | 5 | |
| Timpani | 01 | Kurt “KJ” Reynolds | The Fine Arts Center | 1 | Register for ASO |
| Timpani | A1 | Samuel Garcia | Fort Mill High School | 3 |