Which comedian sang a 2008 song to her then-boyfriend Jimmy Kimmel about Matt Damon?

Which artist's song hit No. 1 in 1999, making her, at 52, the oldest woman to that point to top the Billboard Hot 100? The song "Summertime" ("and the livin' is easy") comes from which opera? A song in which 1967 film begins "If I could talk to the animals"? Which song is on the Beatles' "Magical Mystery Tour" album? Which songwriter wrote the autobiography "Bound for Glory"? What word for a soothsayer sounds just like a tool for boring holes? A kind of western "Mutiny on the Bounty", which 1948 film starred John Wayne and Montgomery Clift? What is the repetition of a sound by reflection called?