Did Freddie Mercury's death help make Wayne's World such a box office success?
To put things in perspective, Freddie Mercury passed away around Thanksgiving 1991. Wayne's World was released into theaters roughly two months later. Queen's song "Bohemian Rhapsody" is of course, predominately featured in Wayne's World.
https://en.wikipedia.org/wiki/Bohemian_Rhapsody#Wayne's_World