Greetings, Treasure Hunters. It is time for Clue 3, which is 007-related.

Study the following series of letters and numbers and tell me the name of the artiste that sang the theme tune of the Bond film in which these characters appeared together. I also want to know how you came to your conclusion.

6 O 8 W 7 W P

Good luck, everyone.

Piggott, Erastus Theobald Piggott