He says he doesn't comment on the pianists but on the piece. Putting Cing Chang Ping Pong (known by the three cats and defined as "great pianist") in the middle of Lang Lang and especially Ginzburg, famous for his touch (which he compares to ching chang bung bang) I find simply ridiculous. It is likely that it is another channel that is part of the "Divina Fanatic" group and others that do nothing but talk about the great pianist Ciung ciang bung bang to advertise him because those who really know about music consider him less than zero.