Karl Karls replies to Joel:
>>Does anyone have any news about a forthcoming recording of
>>Bortkiewicz' piano concertos?
>Nope, but I do know of an obscure label which I had done synthesized
>versions of many of his works including the Cello and Violin Concertos.
Those were done by Dr. Bhagwan Thadani. He also released a comprehensive
survey of Bortkiewicz's piano music (also performed by machine), and has
written a few brief monographs on Bortkiewicz.
BTW, the Mitchell performance of the 1st concerto has, IIRC, cuts.