Tebaldi and Maria Callas were jointly booked for a vocal recital in Rio de Janeiro, Brazil
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← Maria Meneghini Callas timeline
Tebaldi and Maria Callas were jointly booked for a vocal recital in Rio de Janeiro, Brazil
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-17 from Wikipedia. The archived copy is preserved so this citation survives link rot.