Standing 6'6", his stage presence and stentorian voice made him ideal for such roles as Sarastro in The Magic Flute, Mephistopheles in Faust, Ramfis in Aida, the Grand Inquisitor in Don Carlos, the title role of Boris Godunov and King Mark in Tristan und Isolde.
He changed his surname to Hines at the suggestion of his manager Sol Hurok to avoid the anti-German feelings prevalent during World War II.
In 1962, he sang Boris Godunov at the Bolshoi in Moscow, famously for Soviet leader Nikita Khrushchev on the eve of the resolution of the Cuban Missile Crisis.
He sang the role of Jesus at the Met in 1968 (though not in a staged production of his opera) and performed the work many times around the world.
[10] A resident of Scotch Plains, New Jersey, Hines died of undisclosed causes in 2003 at age 81 at Mount Sinai Hospital in Manhattan.