These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Best use of Muddy Waters' "Mannish Boy"... well outside of Good Fellas.
Mixed in are songs from that time period by Journey, Prince, and oh yeah Phil Collins' "In The Air Tonight" which was required by law to be on every soundtrack between 1982 to 1987.
Joel's Dad: A preponderance of bass, perhaps?
Best Known for the Fanservice: The movie is remembered for two things: The "Risky Business" Dance, and Rebecca De Mornay's sex scenes with Tom Cruise. (Well, men who were teens when the movie came out remember them fondly. They may seem a little tame by today's standards.)