#3 Ray Parker Jr's Number One hit from the Summer of 1984, "Ghostbusters". Also the theme to the huge Box Office hit of the same name.
#2 Rockwell with the eerie sounding "Somebody's Watching Me". This song featured his friend Michael Jackson on backup vocals! The video is also pretty freaky as well.
#1- Michael Jackson....."Thriller".....'nuff said. The best video of all-time in my humble opinion, and one the biggest Halloween songs of all time as well.