"Las Vegas" is a 1970 song written by Mitch Murray and Peter Callander best known in the version by Tony Christie which was his first UK Top 30 hit in January 1971. It was also recorded by Roberto Blanco 1970, Derek Dixon, Joe Dolan 1972, and in Danish by Poul Rudi to lyrics by Sejr Volmer-Sørensen 1973.
References
Las Vegas (Tony Christie song) Wikipedia(Text) CC BY-SA