RT @bbcworldservice: The making of a concert grand piano – some of the most coveted in the world 📻 http://t.co/XfVE3trx9v http://t.co/VVdfLGJoFM

RT @bbcworldservice: The making of a concert grand piano – some of the most coveted in the world 📻 http://t.co/XfVE3trx9v http://t.co/VVdfLGJoFM