I wish I lived in Antwerp

Sort of a real-life version of what's happening here, from ad broad: "I've posted about flashmobs before. But what makes this stunt in Central Station of Antwerp, Belgium so refreshing was that it wasn't orchestrated by a global brand to push product, but as a promotion for a local TV program looking for a lead in the musical "The Sound of Music." 200 dancers. 2 rehearsals. 4 minutes of delight for early morning commuters."