Which shirt, a symbol of conformity, appeared in the title of Bob Newhart's 1960 comedy album?

Which word names both a type of music and just plain people? Which word names both a type of mustache and a bicycle's steering bar? A type of investment swindle is named for which con man who ran it in the 1920s? Which word names both a breed of toy dog and a fictional falcon? Which name belongs to both a spy plane and a rock band with a guitarist named The Edge? Which word goes before "star", "sequoia" and "slalom"? In a quesadilla, "queso" is Spanish for what? Which optical instrument has a type named for Johannes Kepler?