Tchaikovsky Flashwaltz at Hadassah Hospital (video)

Flashmobs are so 2010, but this is a nice musical flashmob in Hadassah Hospital..

The Jerusalem Academy of Music and Dance took a more classical spin on the flashmob, as they flashwaltzed Tchaikovsky's Waltz of the Flowers at the new Sarah Wetsman Davidson Hospital Tower, inviting doctors, patients and passers-by to join in on the fun.