What Venue in Buenos Aires, Argentina did Carlton Gauld make his debut in 1932?
Carlton Gauld:  He made his debut with the Teatro Colón in Buenos Aires in 1932, shortly followed by his European debut at the Opéra Comique as Nilakantha in Delibes's "Lakmé". Teatro Colón: The Teatro Colón (Spanish: "Columbus Theatre") is the main opera house in Buenos Aires, Argentina.
Teatro Colón