In no order....
Star Wars
Raiders of the Lost Ark
Breakfast Club
Jaws
Patton
The Good The Bad The Ugly (so iconic!!)
Purple Rain
American Graffiti
The Sting
Heavy Metal 1981 animated (all great songs)
Rock Star (just for the music, the movie blew)
Honorable mention... Easy Rider, Pulp fiction, Rocky Horror, The Magnificent Seven, The Big Red One, Bridge over the River Kwai