The origin of Disco music can be traced back to the early 1970s in New York City. It emerged from the urban nightlife scene, particularly in clubs like the Paradise Garage and Studio 54. Disco music gained popularity among diverse communities and played a significant role in shaping the music industry during that era.
As for the star of the movie "Saturday Night Fever" featuring the Bee Gees tune "Staying Alive," the correct answer is John Travolta. He played the lead role of Tony Manero in the film, which became a cultural phenomenon and helped popularize disco music further. The soundtrack of the movie, including hits like "Staying Alive," contributed to the genre's mainstream success and enduring legacy.