鈴木 松美, a Science researcher and Psychologist, works for the criminal department of Japan. He helps them to recreate voice from skull, and assists in their crime investigation.
He measured the hand and face of Mona Lisa from the famous portrait, then added an Italian accent to the voice. Now you can hear her says: "I am Mona Lisa".
Dr Matsumi Suzuki also created the voice of Da Vinci himself, although he is not very confident about accuracy as compare to Mona Lisa. He says because the work was derive from only self portrait of Da Vinci. (Link)
In case you are unable to watch the above video, you can go Reuters. (Link)