Sign language interpreter Adriano Romin, bottom left, translates on a big screen during a performance by Brazilian singer Pedro Sampaio at the Rock in Rio music festival in Rio de Janeiro, Thursday, Sept. 19, 2024. (AP Photo/Bruna Prado)

Henrique Miranda da Silva Martins, 24, who is deaf, reacts during a performance at the Rock in Rio music festival in Rio de Janeiro, Saturday, Sept. 21, 2024. (AP Photo/Bruna Prado)

Diogo Soares Abdulmassih, 48, who is deaf, watches Brazilian singer Zeca Baleiro perform at the Rock in Rio music festival in Rio de Janeiro, Saturday, Sept. 21, 2024. (AP Photo/Bruna Prado)

Colombian singer Karol G performs during the Rock in Rio music festival in Rio de Janeiro, Friday, Sept. 20, 2024. (AP Photo/Bruna Prado)

Interpreter Adriana Lopes speaks sign language in a studio inside a shipping container for a performance by Brazilian singer Pedro Sampaio at the Rock in Rio music festival in Rio de Janeiro, Thursday, Sept. 19, 2024. (AP Photo/Bruna Prado)

Interpreter Adriano Romin speaks sign language in a studio inside a shipping container for a performance by Brazilian singer Pedro Sampaio at the Rock in Rio music festival in Rio de Janeiro, Thursday, Sept. 19, 2024. (AP Photo/Bruna Prado)

Sign language interpreter, top right, translates on a big screen during a performance by Brazilian singer Kayblack at the Rock in Rio music festival in Rio de Janeiro, Saturday, Sept. 21, 2024. (AP Photo/Bruna Prado)

Henrique Miranda da Silva Martins, 24, who is deaf, reacts during a performance at the Rock in Rio music festival in Rio de Janeiro, Saturday, Sept. 21, 2024. (AP Photo/Bruna Prado)

Diogo Soares Abdulmassih, 48, who is deaf people, watches Brazilian singer Zeca Baleiro performs at the Rock in Rio music festival in Rio de Janeiro, Saturday, Sept. 21, 2024. (AP Photo/Bruna Prado)

Katy Perry performs during the Rock in Rio music festival in Rio de Janeiro, Saturday, Sept. 21, 2024. (AP Photo/Bruna Prado)