Delia Rigal

Delia Rigal is the stage name of Delia Dominga Mastrarrigo (October 6, 1920 - May 8, 2013), an Argentine soprano with a relevant performance at the Teatro Colón in Buenos Aires in the period 1943-1955, La Scala in Milan and the Metropolitan Opera from New York where she sang for seven consecutive seasons beginning with his debut in 1950.

Delia Rigal

Delia Rigal is the stage name of Delia Dominga Mastrarrigo (October 6, 1920 - May 8, 2013), an Argentine soprano with a relevant performance at the Teatro Colón in Buenos Aires in the period 1943-1955, La Scala in Milan and the Metropolitan Opera from New York where she sang for seven consecutive seasons beginning with his debut in 1950.