It has been already reported that Madonna's 80 classic Open Your Heart is in the setlist of the MDNA World Tour. More details are now leaking on the reinvented version to be performed on stage.

Madonna is working with Kalakan to create a brand new version of Open Your Heart, as revealed by Madonnarama. As it happened for La Isla Bonita on the Sticky & Sweet Tour (and the Live Earth) with Lela Pala Tute, Open Your Heart will feature Sagarra Jo ! by Kalakan.

Madonna met the Basque trio last August when she visited different locations in the south-west of France. When visiting Guéthary in the Basque Country, Kalakan played for her an intimate birthday gig. Kalakan were introduced to Madonna by Labèqye sisters, who are the great pianists you can see in I'm Going to Tell You a Secret.