"Viva Las Vegas" is a 1964 song written by Doc Pomus and Mort Shuman and recorded by Elvis Presley for his Viva Las Vegas film vehicle of that year. It has since become widely known and often performed by others.
Released as the b-side of the "What'd I Say" single from the same film, "Viva Las Vegas" charted separately from its A-side, a modest hit reaching #29 on the Billboard Hot 100 pop singles chart. The Elvis version of "What'd I Say" peaked at #21, the two sides having equivalent appeal in the marketplace. "Viva Las Vegas" reached #12 on the UK Singles Chart, improving to #15 after a reissue in 2007.
In the years since its first release, the song has become one of Presley's most recognized numbers. In the 1990s and 2000s, the song has appeared in countless movies, TV sitcoms, either as a reference to the city of Las Vegas, or simply as an expression of joy, or bewilderement in related comedic situations. Somewhat amusingly, it is said that Doc Pomus wrote the words to "Viva Las Vegas" some thirty years before ever venturing west of Newark, New Jersey.
In 2002, the city of Las Vegas requested Elvis Presley Enterprises, the company that handles a portion of Elvis' legacy and...