Berlinâs last barrelâorgan player, Otto Steppke, is to receive the âGolden Cylinderâ atop the shining âBerlin Moonâ teleballoon above Alexanderplatz. Piloted oldâstyle by balloon, the gala flight, hosted by the operettaâs Frau Luna, promises Lincke waltzes and Kollos tunes. But