Mona Lisas

Included on the self-titled collection is “Mona Lisas and Mad Hatters/Rocket Man,” a duet with Elton John, a duet of “Over the Rainbow” with actress Gwyneth Paltrow, and a duet with Sting on “Let Your Soul Be My Pilot.”

Carey Gives Birth to Twins; Shania Twain Appears on Reality Show 2011

It's a medley of 'Mona Lisas and Madhatters' going into 'Rocket Man.'

Elton John's 'Glee' Star Duet Jordan Zakarin 2011

Included on the self-titled collection is “Mona Lisas and Mad Hatters/Rocket Man,” a duet with Elton John, a duet of “Over the Rainbow” with actress Gwyneth Paltrow, and a duet with Sting on “Let Your Soul Be My Pilot.”

Carey Gives Birth to Twins; Shania Twain Appears on Reality Show 2011

It's a medley of 'Mona Lisas and Madhatters' going into 'Rocket Man.'

Elton John's 'Glee' Star Duet Jordan Zakarin 2011

If, say, three Mona Lisas were drawn on a right-angled triangle, then the area of big Mona is equal to the area of the two smaller ones.

HERE’S LOOKING AT EUCLID Alex Bellos 2010

If, say, three Mona Lisas were drawn on a right-angled triangle, then the area of big Mona is equal to the area of the two smaller ones.

HERE’S LOOKING AT EUCLID Alex Bellos 2010

If, say, three Mona Lisas were drawn on a right-angled triangle, then the area of big Mona is equal to the area of the two smaller ones.

HERE’S LOOKING AT EUCLID Alex Bellos 2010

How did you think up the business of the six Mona Lisas?

Valfierno Martín Caparrós 2008

How did you think up the business of the six Mona Lisas?

Valfierno Martín Caparrós 2008

If they retake the masterpieces, source countries may succeed in populating their museums with ancient Mona Lisas.

The Trial in Rome 2006