| Argentina |
 Juan Manuel Castellanos
Viola
Argentina |
 Dante De Simone
Flute
Argentina |
 Joaquin Perez
Percussion
Argentina |
 Magdalena Rojas
Violin
Argentina |
| |
Bolivia |
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 Lucas Santiago Scalamongna
Violin
Argentina |
 Karin Andrea Cuéllar Rendón
Violin
Bolivia |
 Andre Cusicanqui Loayza
Oboe
Bolivia |
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| Brazil |
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 Francisco Matos Bittencourt
Violin
Brazil |
 Priscilla Figueiredo
Violin
Brazil |
 Bruno Luiz Lourensetto
Trumpet
Brazil |
 Luisa Neiva de Castro
Violin
Brazil |
| |
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 Renato Perez
Bassoon
Brazil
|
 Aline Rocha
Piano
Brazil
|
 Edvany Klibia Silva
Cello
Brazil |
 Claudia Silva Do Amaral
Double Bass
Brazil |
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 Nataly do Vale
Viola
Brazil |
 Paula Vastano Manso
Flute
Brazil |
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| Canada |
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 Julia Harguindey
Basoon
Canada/Argentina |
 Sarah Steeves
Cello
Canada |
 Melissa Wilmot
Violin
Canada |
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| Chile |
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 Rodrigo Andres Becerra Ibanez
Double Bass
Chile |
 Natalia Camila Cantillano Rojas
Violin
Chile |
 Leonardo Mandujano Madariaga
Percussion
Chile |
 Javier Reyes
Viola
Chile |
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| Colombia |
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 Alvaro Jose Angulo Julio
Cello
Colombia |
 Juliana Maria Bello Bautista
Violin
Colombia |
 Carolina Castro Gil
Violin
Colombia |
 Jonathan Enrique Concha Marmol
French Horn
Colombia |
| |
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 Angela Viviana Contreras Reyes
Double Bass
Colombia |
 Jhon Wilson Gonzalez
Trombone
Colombia |
 Cristian Manuel Guerrero
Flute
Colombia |
 Andres Felipe Lopera Gómez
Trombone
Colombia |
| |
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 Guillermo Alberto Marin Rodriguez
Clarinet
Colombia |
 Sirius Torijano
Violin
Colombia |
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| Costa Rica |
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 Diana Flores
Cello
Costa Rica
|
 Susana Jiménez Medrano
French Horn
Costa Rica |
 Jorge Andres Mejia Fernandez
French Horn
Costa Rica |
 Ana Catalina Ramirez Castrillo
Clarinet
Costa Rica |
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| Cuba |
Dominican Republic |
Ecuador |
El Salvador |
 Yunior Lopez
Viola
Cuba |
 Leonardo Alberto Mercado Rincon
Violin
Dominican Republica |
 Simon Gangotena
Viola
Ecuador |
 Rene Adan Hernandez
Violin
El Salvador |
| |
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| Guatemala |
Honduras |
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 Luis Miguel De Leon Castillo
Oboe
Guatemala |
 Luis Fernando Alfaro Hernandez
Violin
Honduras |
 Mario Ricardo Rivera Acosta
Viola
Honduras |
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| Mexico |
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 Hector Hernandez
Violin
Mexico |
 Bruno Hernandez Romero
Oboe
Mexico |
 Benjamin Harris Ladron de Guevara
Double Bass
Mexico/USA |
 José Luis Ramirez
Violin
Mexico |
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Panama |
Paraguay |
|
 Francisco Velazquez Salinas
Violin
Mexico |
 Miguel Angel Vasquez Lopez
Cello
Panama |
 José Miguel Echeverría Cardozo
Violin
Paraguay |
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| Peru |
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 Andrea Beltran Landers
Cello
Peru |
 Maria Jimena Lovon Hidalgo
Violin
Peru |
 Enrique F. Victoria Obando
Viola
Peru |
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| Puerto Rico |
Uruguay |
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 Cesar Aviles
Violin
Puerto Rico |
 Nicolas Giordano
Viola
Uruguay |
 Maximiliano Nathan
Percussion
Uruguay |
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| USA |
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 Andrea DeMarcus
Double Bass
United States |
 Abraham Feder
Cello
United States |
 Ann Fink
Violin
United States |
 Lacey JaRae Hays
Trumpet
United States |
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 EmmaLee Holmes Hicks
Violin
United States |
 Lauren Hunt
French Horn
United States |
 Adam Daniel Jones
United States
Trombone |
 Matthew R. Maffett
Viola
United States |
| |
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 Sean Thomas Maree
Bassoon
United States |
 Andrea Mumm
Harp
United States |
 Kathryn Schulmeister
Double Bass
United States |
 Yue Sun
Violin
United States/China |
| |
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 Cornel Todeasa
Tuba
United States |
 Brian Viliunas
Clarinet
United States |
 Teddy Leo Wiggins
Violin
United States |
 Emily Wozniak
French Horn
United States |
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| Venezuela |
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 Adabel Di Silvestre
Violin
Venezuela |
 Romel Jesus Fuenmayor
Violin
Venezuela |
 John Ender Medina Castañeda
Trumpet
Venezuela |
 Gustavo Muñoz
Percussion
Venezuela |