What is associated with: after his debut in his hometown of naples in 1894 it was a fast climb to the top for this tenor?

What is associated with: after his death in 1974 his son mercer took over his band? What is associated with: after his death in 1994 at age 81 time magazine put him on its cover for a record 55th time? What is associated with: after his death in march 1953 this world leader was embalmed put on display? What is associated with: after his death on january 21 1924 stalin trotsky struggled for power in the ussr? Based on the clue 'after his defeat at yorktown this british commande...', what is the answer? Based on the clue 'after his defeat at yorktown this british commande...', what is the answer? What is associated with: after his defeat for reelection to the house of representatives in 1835 this frontiersman left… Based on the clue 'after his fall up he got and off did trot as fast ...', what is the answer?