| Violin |
| Benjamin Caoili | Home School | FL |
| Cathy Jin Cao | The Wheatley School | NY |
| Dai Yang | University H.S. | CA |
| Esther Cheong | Woodbridge HS | CA |
| Evangelyn Richter | Zionsville Community H.S. | IN |
| Gregory Ozment | Mt. Eden H.S. | CA |
| Hanna Hunt | Lawrence Central H.S. | IN |
| Inje Lee | Capistrano Valley H.S. | CA |
| Jacob Mossburg | Home School | IN |
| Jessica MacLean | Zionsville Community H.S. | IN |
| Jonathan Matthews | Home school | VA |
| Joy Le | Stephen F. Austin H.S. | TX |
| Katie Rolf | Ponca City H.S. | OK |
| Lance Jessurun | University H.S. | IL |
| Mariana Bagneris | | |
| Matt Dickey | | IN |
| Michael Lee | Northwood H.S. | CA |
| Rachel Dauenbaugh | University H.S. | IL |
| Rachel Mossburg | Home School | IN |
| Sarah Page | Covenant Christian H.S. | IN |
| Skky Foster | Mt. Eden H.S. | CA |
| Suzy Hong | Northwood H.S. | CA |
| Tae Young Woo | Northwood H.S. | CA |
| Virginia Eulacio | Zionsville Community H.S. | IN |
| Viola |
| Aaron Hsieh | University H.S. | CA |
| Aaron Mossburg | Home School | IN |
| Carolyn Snyder | Dobson H.S. | AZ |
| Kendall Ferguson | Rockford Lutheran H.S. | IL |
| Margaret Wang | University H.S. | CA |
| Sarah Chang | Hamilton Southeastern HS | IN |
| Thomas Chen | Carmel H.S. | IN |
| Cello |
| Angelina Lee | Peninsula H.S. | WA |
| Chris Ice | DuPont Manual H.S./YPAS | KY |
| Ellen Loran | Rocky Mountain H.S. | CO |
| Emily Camras | Rotolo M.S. | IL |
| Gaelen Strnat | Lawrence Central H.S. | IN |
| Jui-Em Yin | Fishers H.S. | IN |
| Justin Ho | University H.S. | CA |
| Katie Schulz | Keith School | IL |
| Matthew Smith | Gilbert H.S. | AZ |
| Tessa Wilkerson | Carmel H.S. | IN |
| Bass |
| Adrian Tabula | Stephen F. Austin H.S. | TX |
| Alex Schwartzstein | Dobson H.S. | AZ |
| Caroline Cirone | St. Charles North H.S. | IL |
| Nicholas Blackburn | Lafayette H.S. | KY |
| Wayne Jopanda | Mt. Eden H.S. | CA |
| Will Coppoc | Jenks H.S. | OK |
| Flute |
| Carole Pouzar | Clear Lake H.S. | TX |
| Kaitlin Barbo | Clovis H.S. | CA |
| Oboe |
| Angela Quatrini | Marian Catholic HS | IL |
| Clarinet |
| Rebekah Carpio | Home School | VA |
| Sam Almaguer | Winston Churchill H.S. | TX |
| Bassoon |
| Andrew Smith | The Woodlands H.S.- College Park | TX |
| Hana Wang | Texas Academy of Mathematics and Science | TX |
| Trumpet |
| Erica Feinglass | Douglas Anderson School of the Arts | FL |
| Ryan King | Hebron H.S. | TX |
| Tamara Vaughn | Santa Fe H.S. | FL |
| French Horn |
| Alex Kovling | Lewisville H.S. | TX |
| Katherine Upton | Johnston H.S. | IA |
| Nathaniel Hill | Onate H.S. | NM |
| Rachel Miller | Blaine H.S. | MN |
| Trombone |
| John Elizondo, Jr. | Winston Churchill H.S. | TX |
| Michael Solotke | Highland Park H.S. | IL |
| Bass Trombone |
| Matthew Cohen | South Brunswick H.S. | NJ |
| Tuba |
| Joshua Allen | College Park H.S. | TX |
| Harp |
| Hannah Richardson | Lebanon H.S. | IN |
| Piano |
| Michael Horst | Desert Vista H.S. | AZ |
| Percussion |
| Alex Hamm | Ransom Everglades H.S. | FL |
| Claire Duvallet | James Bowie HS | TX |
| Liz Montgomery | Rocky Mountain H.S. | CO |
| Michael Jarrett | Alan C. Pope H.S. | GA |
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