Important figure in the Met once in action, wandering round capital of Spain

• On the podium did he say, "O, I can't sin!"?
• Maestro Arturo
• Famed conductor
• Arturo —, famous conductor
• Conductor Arturo
• Memorable maestro: 1867–1957
• Maestro presenting opera at home in Ulster
• Conductor of opera, briefly a number one

Wikipedia Word definitions in Wikipedia
Toscanini is a surname. Notable people with the surname include: Arturo Toscanini (1867–1957), Italian conductor Wanda Toscanini (1907–1998), daughter of Arturo Toscanini, wife of pianist Vladimir Horowitz Yésica Toscanini (born 1986), Argentine fashion ...