Donald Mitchell remembers Hans Keller
Donald Mitchell, 3 September 1987
I only need to hear a few bars from Mozart’s G minor Symphony (K. 550) and in a flash Hans is as vivid a presence as he was when he was alive. Not any old bars, mind you: to be precise, bars 125 to 136 of the finale, where in a remarkable unison passage which propels us into the development Mozart exploits (almost) the total resources of the chromatic scale.