To celebrate Astor Piazzolla, born in Mar Del Plata on 11 1921, a great concert in germany! On 12th March at the Berlin Philarmonic Hall di Tiegarten (Berlin, Germany) the Philarmonie Sinfonie Orchester Berlin will perform LIBERTANGO by Astor Piazzolla. Director: Raphael Haeger (photo). Photo credit http://www.raphael-haeger.de/