With Wednesday (Oct. 21) marking the day Doc Brown and Marty McFly traveled to in Back to the Future II, it's been widely celebrated as a holiday to honor the trilogy's legacy outright.
With the original soundtrack and film's scores seeing reissues and plenty more celebration taking place, the well-deserved commemoration is expanding across all realms of culture. Aside from Back to the Future's comedic action-packed handling of the always-tricky subject matter that is time travel -- as well as putting Michael J. Fox on the map -- the film series is responsible for some of cinema's greatest music moments and a couple hit songs to boot.
Paying our own tribute to Back to the Future, we review each film's greatest music moment: