Who performed the theme song for the first 'James Bond' film to star Roger Moore?

"Live and Let Die" is the theme song of the 1973 James Bond film of the same name, performed by the British–American rock band Wings. Written by English musician Paul McCartney and his wife Linda McCartney, it reunited McCartney with former Beatles producer George Martin, who produced the song and arranged the orchestra. McCartney was contacted to write the song by the film's producers Harry Saltzman and Albert R. Broccoli before the screenplay was finished.

"Live and Let Die" is a 1973 spy film. It was the eighth film in the James Bond series produced by Eon Productions, and the first to star Roger Moore as the fictional MI6 agent James Bond. It was directed by Guy Hamilton and produced by Albert R. Broccoli and Harry Saltzman, while Tom Mankiewicz wrote the script. Although the producers had approached Sean Connery to return after his role in the previous Bond film "Diamonds Are Forever", he declined, sparking a search for a new actor to play Bond; Moore was signed for the lead role.