
Sometimes the most memorable part of a hit song comes from a voice that is not listed on the cover. These tracks paired lesser-known artists with some of music’s biggest stars, creating unexpected collaborations that boosted careers, topped charts, and left listeners wondering why these guest appearances were not recognized.
#1: Somebody’s Watching Me (1984) Featured Michael Jackson
Rockwell scored his biggest hit in 1984, when paranoia anthem Somebody’s Watching Me reached number two. Michael Jackson, fresh off Thriller from 1982, sang the unforgettable chorus. His voice drew attention, but Rockwell never matched that success again as a solo act in America during the rest of the decade.

