Johann "Hans" Hölzel (German: [ˈjoːhan ˈhœlt͡sl̩]; 19 February 1957 – 6 February 1998), better known by his stage name Falco, was an Austrian musician, singer and composer.
Falco had several international hits including "Rock Me Amadeus", "Der Kommissar", "Vienna Calling", "Jeanny", "The Sound of Musik", "Coming Home (Jeanny Part II, One Year Later)", and posthumously "Out of the Dark". "Rock Me Amadeus" reached No. 1 on the Billboard charts in 1986, making him the only artist whose principal language was German to score a vocal number-one hit in the United States (Bert Kaempfert reached No. 1 in January 1961 with the instrumental "Wonderland by Night"). According to his estate, he has sold 20 million albums and 40 million singles, which makes him the best-selling Austrian singer of all time.