Score: Musical memorials to JFK, explicit and implicit.
Boston Globe, November 17, 2013.
Cut-for-space fun fact: In 1965, the Beach Boys played a show at the University of Massachusetts at Amherst—their first college performance on the east coast—headlining a fundraiser for a "JFK Room" at the school, "a room which would be filled with 'books written for Americans by Americans.'"
(Click to enlarge. Source.) I am not sure the JFK Room was ever actually built.