Christoph Ullrich's reverence towards this father of virtuoso keyboard music is always enthralling and rich in variety and has us on the edge of our...

Christoph Ullrich's reverence towards this father of virtuoso keyboard music is always enthralling and rich in variety and has us on the edge of our seats. But then, for two fascinating bonus tracks, Ullrich brings the well-known percussionist Eric Schaefer into the recording studio. There they improvise together on two of the previously recorded sonatas. The result rounds off part 5.