| Instrument | Chair | Band | Letter | School_Name | First_Name | Last_Name |
| Alto Saxophone | 1 | Jazz Band 1 | AD | Lucio MS | Sabas | Lopez III |
| Alto Saxophone | 2 | Jazz Band 2 | AE | Vernon MS | Jessica | Chavez |
| Alto Saxophone | 3 | Jazz Band 1 | AC | Port Isabel JH | Iris | Barrera |
| Alto Saxophone | 4 | Jazz Band 2 | AB | Besteiro MS | Robert | Briones |
| Alto Saxophone | 5 | T | Coakley MS | Alan | Trevino | |
| Alto Saxophone | 6 | I | Coakley MS | Cole | Allex | |
| Alto Saxophone | 7 | AG | Memorial MS | Alissa | Uribe | |
| Alto Saxophone | 8 | J | Mercedes JH | Brooke | Mora | |
| Alto Saxophone | 9 | B | Brownsville ISD | Damian | Guevara | |
| Alto Saxophone | 10 | X | Perkins MS | Katia | Torres | |
| Alto Saxophone | 11 | AH | Oliveira MS | Clarissa | Rivera | |
| Alto Saxophone | 12 | V | Resaca MS | Josue | Molina | |
| Alto Saxophone | 13 | E | Gutierrez MS | Miguel | Camarillo | |
| Alto Saxophone | 14 | AA | Vernon MS | Antonio | Hernandez | |
| Alto Saxophone | 15 | O | Stell MS | Lorenzo | Sanchez | |
| Alto Saxophone | 16 | Y | Memorial MS | Felisha | Montes | |
| Alto Saxophone | 17 | R | Gutierrez MS | Lindsey | Chavez | |
| Alto Saxophone | 18 | W | Resaca MS | Jose | Gonzalez | |
| Alto Saxophone | 19 | AI | Mercedes JH | Kaylin | White | |
| Alto Saxophone | 20 | L | Perkins MS | Laura | Vera | |
| Alto Saxophone | 21 | Z | Vela MS | Michael | Cantu | |
| Alto Saxophone | 22 | C | Stell MS | Jorge | Sanchez | |
| Alto Saxophone | 23 | M | Coakley MS | Mario | Dominguez | |
| Alto Saxophone | 24 | D | Memorial MS | Gabriella | Salinas | |
| Alto Saxophone | 25 | Q | Central MS | Ixchel | Betancourt | |
| Alto Saxophone | 26 | F | Central MS | Desirae | Solis | |
| Alto Saxophone | 27 | P | Cummings MS | Jose Max | Perez-Basoria | |
| Alto Saxophone | 28 | G | Cummings MS | Arturo | Vasquez | |
| Alto Saxophone | 29 | N | Cummings MS | Rudy | Medellin | |
| Tenor Saxophone | 1 | Jazz Band 1 | F | Vernon MS | Serena | De La Cruz |
| Tenor Saxophone | 2 | Jazz Band 2 | U | Stell MS | Manny | Maldonado |
| Tenor Saxophone | 3 | Jazz Band 1 | H | Port Isabel JH | Karina | Vela |
| Tenor Saxophone | 4 | Jazz Band 2 | R | Coakley MS | Ryan | Benavides |
| Tenor Saxophone | 5 | P | Stell MS | Krystal | Gomez | |
| Tenor Saxophone | 6 | O | Coakley MS | Ashley | Galvan | |
| Tenor Saxophone | 7 | A | Stillman MS | Daniel | Garza | |
| Tenor Saxophone | 8 | W | Besteiro MS | Jose | Montero | |
| Tenor Saxophone | 9 | I | Port Isabel JH | Aaron | Gonzalez | |
| Tenor Saxophone | 10 | Q | Vernon MS | Debbie | Bearden | |
| Tenor Saxophone | 11 | D | Stillman MS | David | Orozco | |
| Tenor Saxophone | 12 | G | Oliveira MS | Gerardo | Rodriguez | |
| Tenor Saxophone | 13 | V | Vela MS | Julie | Lopez | |
| Tenor Saxophone | 14 | E | Mercedes JH | Jenny | Barroso | |
| Tenor Saxophone | 15 | J | Central MS | Richard | Saavedra | |
| Tenor Saxophone | 16 | S | Gutierrez MS | Aaron | Gonzalez | |
| Tenor Saxophone | 17 | N | Gutierrez MS | Conner | Smith | |
| Tenor Saxophone | 18 | M | Memorial MS | Kimberly | Flores | |
| Tenor Saxophone | 19 | T | Memorial MS | Natalie | Melendez | |
| Baritone Saxophone | 1 | Jazz Band 1 | A | Gutierrez MS | Erasmo | Chapa |
| Baritone Saxophone | 2 | Jazz Band 2 | F | Stillman MS | Jose | Ruiz |
| Baritone Saxophone | 3 | I | Brownsville ISD | Anjel | Espinoza | |
| Baritone Saxophone | 4 | D | Vernon MS | Antulio | Rodriguez | |
| Baritone Saxophone | 5 | B | Resaca MS | Alejandro | Martin-Burgos | |
| Baritone Saxophone | 6 | C | Stell MS | Christian | Benavidez | |
| Baritone Saxophone | 7 | K | Memorial MS | Levi | Dominguez | |
| Baritone Saxophone | 8 | H | Port Isabel JH | Jose | Torres | |
| Baritone Saxophone | 9 | G | Vela MS | Moises | Pena | |
| Baritone Saxophone | 10 | J | Mercedes JH | Justin | Fonseca | |
| Baritone Saxophone | 11 | E | Central MS | Gabriel | Infante | |
| Trumpet | 1 | Jazz Band 1 | N | Gutierrez MS | Mariela | Mireles |
| Trumpet | 2 | Jazz Band 2 | BG | Stell MS | Aida | Vega |
| Trumpet | 3 | Jazz Band 1 | AG | Stell MS | Estrella | Saldana |
| Trumpet | 4 | Jazz Band 2 | L | Besteiro MS | Arturo | Lopez |
| Trumpet | 5 | Jazz Band 1 | K | Stell MS | Alex | Garcia |
| Trumpet | 6 | Jazz Band 2 | BB | Gutierrez MS | Joe | Barron |
| Trumpet | 7 | Jazz Band 1 | V | Manzano MS | Ariel | Moreno |
| Trumpet | 8 | Jazz Band 2 | Y | Coakley MS | Samuel | Alvarez |
| Trumpet | 9 | Jazz Band 1 | AN | Besteiro MS | Joel | Ortiz |
| Trumpet | 10 | Jazz Band 2 | AZ | Stell MS | Jessica | Sandoval |
| Trumpet | 11 | BC | Port Isabel JH | Benjamin | Allgood | |
| Trumpet | 12 | A | Vernon MS | Kimberly | Azua | |
| Trumpet | 13 | AO | Stell MS | Andrea | Sanchez | |
| Trumpet | 14 | T | Vela MS | Brandon | O'Donohue | |
| Trumpet | 15 | BF | Central MS | Everardo | Chavez | |
| Trumpet | 16 | AL | Besteiro MS | Ricardo | Sosa | |
| Trumpet | 17 | R | Coakley MS | Brandon | Cabrera | |
| Trumpet | 18 | F | Gutierrez MS | Ryan | Santillan | |
| Trumpet | 19 | BH | Vernon MS | Ricky | Loredo | |
| Trumpet | 20 | I | Vela MS | Trey | Martinez | |
| Trumpet | 21 | U | Perkins MS | David | Cantu | |
| Trumpet | 22 | M | Memorial MS | Miguel | Aguilar | |
| Trumpet | 23 | AR | Resaca MS | Anna | Spier | |
| Trumpet | 24 | AH | Memorial MS | Juan | Gamboa | |
| Trumpet | 25 | W | Mercedes JH | Christian | Arteaga | |
| Trumpet | 26 | J | Vela MS | Anthony | Perez | |
| Trumpet | 27 | AM | Memorial MS | Esteban | Gaytan | |
| Trumpet | 28 | D | Port Isabel JH | Sierra | Chavez | |
| Trumpet | 29 | B | Mercedes JH | Andres | Rodriguez | |
| Trumpet | 30 | AE | Besteiro MS | Dante | Garza | |
| Trumpet | 31 | AJ | Mercedes JH | Mario | Almanza | |
| Trumpet | 32 | AT | Perkins MS | Noe | Barron | |
| Trumpet | 33 | X | Coakley MS | Fiangbe | Alonge | |
| Trumpet | 34 | AB | Memorial MS | Alejandro | Leal | |
| Trumpet | 35 | G | Brownsville ISD | Jose | Martinez | |
| Trumpet | 36 | AV | Mercedes JH | James | Cabarubio | |
| Trumpet | 37 | P | Brownsville ISD | Santos | Hernandez | |
| Trumpet | 38 | AX | Mercedes JH | Jensn | Trevino | |
| Trumpet | 39 | AU | Memorial MS | Daniel | Gonzalez | |
| Trumpet | 40 | AY | Cummings MS | Juan | Ortiz | |
| Trumpet | 41 | AD | Central MS | Vance | Ellis | |
| Trumpet | 42 | H | Cummings MS | Luis | Guerrero | |
| Trumpet | 43 | AP | Memorial MS | Abel | Meza | |
| Trumpet | 44 | O | Cummings MS | Tanya | Llanas | |
| Trumpet | 45 | AI | Central MS | Gilberto | Rebbolloso | |
| Trumpet | 46 | S | Cummings MS | David | Martinez | |
| Tenor Trombone | 1 | Jazz Band 1 | H | Gutierrez MS | Daniel | Molina |
| Tenor Trombone | 2 | Jazz Band 2 | L | Stell MS | Vidal | Martinez |
| Tenor Trombone | 3 | Jazz Band 1 | AC | Port Isabel JH | Kelcie | Swink |
| Tenor Trombone | 4 | Jazz Band 2 | B | Gutierrez MS | Manuel | Garcia |
| Tenor Trombone | 5 | Jazz Band 1 | X | Besteiro MS | Miguel | Sosa |
| Tenor Trombone | 6 | Jazz Band 2 | AK | Brownsville ISD | Raul | Martinez |
| Tenor Trombone | 7 | Jazz Band 1 | R | Port Isabel JH | Morris | Martinez |
| Tenor Trombone | 8 | Jazz Band 2 | O | Besteiro MS | Oscar | Muraira |
| Tenor Trombone | 9 | Jazz Band 1 | Z | Oliveira MS | Patrick | Schmidt |
| Tenor Trombone | 10 | Jazz Band 2 | C | Oliveira MS | Cassandra | Ramirez |
| Tenor Trombone | 11 | S | Oliveira MS | Christian | Garcia | |
| Tenor Trombone | 12 | AI | Besteiro MS | Marco | Vega | |
| Tenor Trombone | 13 | D | Stell MS | Moises | Flores | |
| Tenor Trombone | 14 | T | Stillman MS | David | Sanchez | |
| Tenor Trombone | 15 | N | Stillman MS | Edgar | Marroquin | |
| Tenor Trombone | 16 | K | Besteiro MS | Erick | Amaro | |
| Tenor Trombone | 17 | Y | Brownsville ISD | Porfirio | Baez | |
| Tenor Trombone | 18 | E | Resaca MS | David | Juarez | |
| Tenor Trombone | 19 | V | Gutierrez MS | Zachary | Hurtado | |
| Tenor Trombone | 20 | U | Mercedes JH | Juan | Alba | |
| Tenor Trombone | 21 | AA | Vernon MS | Donavon | Lopez | |
| Tenor Trombone | 22 | G | Mercedes JH | David | Cavazos | |
| Tenor Trombone | 23 | AH | Cummings MS | Adrian | Cepeda | |
| Tenor Trombone | 24 | AB | Memorial MS | Christian | Flores | |
| Tenor Trombone | 25 | AM | Cummings MS | Martin | Lopez Pecina | |
| Tenor Trombone | 26 | AE | Cummings MS | Jesus | Calderon | |
| Tenor Trombone | 27 | I | Memorial MS | Angel | Ponce | |
| Tenor Trombone | 28 | AF | Mercedes JH | Alexis | Galvan | |
| Tenor Trombone | 29 | AJ | Cummings MS | Jose | Garduno | |
| Tenor Trombone | 30 | P | Mercedes JH | Gavino | Posada | |
| Tenor Trombone | 0 | M | Gutierrez MS | Albert | Villarreal | |
| Tenor Trombone | 0 | AG | Lucio MS | Carlos | Rodriguez | |
| Tenor Trombone | 0 | Q | Lucio MS | Jose | Villegas | |
| Tenor Trombone | 0 | AN | Perkins MS | Jose | Portales | |
| Tenor Trombone | 0 | W | Resaca MS | Matthew | Rodriguez | |
| Tenor Trombone | 0 | J | Vernon MS | Eric | Barajas | |
| Drums | 1 | Jazz Band 1 | J | Stillman MS | Richard | Gumbel |
| Drums | 2 | Jazz Band 2 | C | Stell MS | Ryan | Bowman |
| Drums | 3 | Jazz Band 1 | A | Vela MS | Alexander | Ramirez |
| Drums | 4 | Jazz Band 2 | P | Stell MS | Arturo | Vilano |
| Drums | 5 | E | Stell MS | Gerardo | Segura | |
| Drums | 6 | I | Memorial MS | Myles | Rosenbaum | |
| Drums | 7 | Q | Vela MS | Briella | Gonzalez | |
| Drums | 8 | B | Vela MS | Valerie | Enriquez | |
| Drums | 9 | N | Memorial MS | David | Leal | |
| Drums | 10 | D | Gutierrez MS | Megan | Mendoza | |
| Drums | 11 | G | Coakley MS | Cristian | Olivarez | |
| Drums | 12 | R | Vela MS | Jose | Guerrero Jr. | |
| Drums | 13 | M | Central MS | Eli | Honorato | |
| Drums | 14 | L | Mercedes JH | Alex | Hernandez | |
| Drums | 15 | H | Stell MS | Amy | Harbourne | |
| Drums | 16 | K | Riverside MS | Javier | Gonzalez | |
| Jazz Guitar | 1 | Jazz Band 1 | E | Vela MS | Ivan | Trevino |
| Jazz Guitar | 2 | Jazz Band 2 | C | Memorial MS | Stephen | Flores |
| Jazz Guitar | 3 | D | Memorial MS | Adrian | Vitella | |
| Bass Guitar | 1 | Jazz Band 1 | A | Vernon MS | Katrina | Johnson |
| Bass Guitar | 2 | Jazz Band 2 | B | Central MS | Brandon | Lowe |
| Bass Guitar | 3 | E | Stell MS | Francisco | Moran | |
| Bass Guitar | 4 | C | Memorial MS | Arturo | Flores | |
| Bass Guitar | 5 | F | Memorial MS | Carlos | Reyes | |
| Piano | 1 | Jazz Band 1 | D | Oliveira MS | Aria | Aguilar |
| Piano | 2 | Jazz Band 2 | E | Lucio MS | Jose Luis | Juarez |
| Piano | 3 | J | Coakley MS | Ryan | Mowers | |
| Piano | 4 | A | Central MS | David | Vasquez | |
| Piano | 5 | H | Riverside MS | Alexis | Araiza |