Grigory Sokolov and Heinz Becker in Basel

About piano tuner Heinz Becker and his work with pianist Grigory Sokolov. (Would be great if someone who speaks German can kindly offer translation of any sort!) 9 November 2016, Telebasel Please consider joining the membership scheme on Patreon / Buy Me A Coffee! You may opt for a one-off donation through Buy Me A Coffee. • Buy Me A Coffee: • Patreon: **No copyright infringement intended**