Igor Vieira 

Belcore - L'Elisir d'Amore - Hawaii Opera Theater (USA) - 2023

Sacristan - Tosca - Opera San Jose (USA) - 2023

Soloist - Carmina Burana - Napa Sing! (USA) - 2023

Diego - Tres Minutos - Opera Cultura (USA) - 2023

Bartolo - Il Barbiere di Siviglia - Port Angeles Symphony Orchestra  (USA) -2023

Stage Director - Il Barbiere di Siviglia - Port Angeles Symphony Orchestra  (USA) - 2023

Luciano Pavarotti Voice Competition 

(With Larry Fountain, Juremir Vieira, Mirna Rubim, Alpha de Oliveira, Lukas Doro, Luciano Pavarotti, Laura Aimbire, Celinelena Ietto, Paulo Fortes, Marcos Paulo and Paulo Szot)

Rio de Janeiro - Brazil

Gubetta- Lucrezia Borgia (G. Donizetti)

(With Renee Fleming)

San Francisco Opera - USA