High Quality Content by WIKIPEDIA articles! "Mexico" is the title of a 1961 instrumental recording by American bassist, orchestra leader and Rockabilly Hall of Fame member Bob Moore. Moore was a noted session musician in the 1950s and 1960s who worked with Elvis Presley, Pat Boone, Roy Orbison and Brenda Lee, among others. The song "Mexico" is credited to Bob Moore and His Orchestra, and it became the only single where Moore is listed as an artist to reach the Top 40 of the U.S. Billboard Hot 100 chart in the fall of 1961.