Music by: Captain Armando Romeu, Director of the Cuban Naval Band.
Words by: José Ignacio Lasaga.

Performed for the first time the afternoon of March 4, 1943, by the Cuban Naval Band for the celebration of the twelfth anniversary of the founding of the ACU.

Download Music File: Esto Vir Anthem 

Uno solo es el Jefe y Maestro Uno solo el pensar y el sentir Uno solo el esfuerzo y la meta Nuestro lema uno solo: ¡Esto Vir! Tiene Cristo un mensaje de vida Para un mundo sediento de Dios Brazos suyos serán nuestros brazos Voz de Cristo sera nuestra voz Nuestra espada invencible la ciencia Nuestro firme broquel la oración El honor más preciado servir El descanso; Vivir en acción Uno solo es el Jefe y Maestro Uno solo el pensar y el sentir Uno solo el esfuerzo y la meta Nuestro lema uno solo: ¡Esto Vir!

Only one is the Leader and Teacher Only one is the thought and the feel Only one is the effort and the goal Our motto is only one: Esto Vir! Christ has a message of life For a world that is thirsty for God Our arms will be his arms Our voice will be Christ's voice Our invincible sword is science Our solid shield is prayer The most precious honor is to serve Rest is to live in action Only one is the Leader and Teacher Only one is the thought and the feel Only one is the effort and the goal Our motto is only one: Esto Vir!

The chorus that repeats: "Only one is the Leader and Teacher..." was inspired by the Epistle of Saint Paul to the Ephesians, chapter IV, verses 1 to 7.