Bach: The Complete Keyboard works. (20CD) Box set Zuzana Ruzickov� This 20-CD set of Bach recordings marks the 90th birthday of the great Czech harpsichordist Zuzana Ru�ickov�, which falls on January 14th 2017. The recordings were originally made for Erato between 1965 and 1975 in Paris and Prague. - These recordings have been newly and fully re-mastered in 24BIT - 96kHz from the original master-tapes. On hearing the remastered versions, Mahan Esfahani said: "I've been listening to Zuzana Ru�ickov�'s recordings all my life, but this remastering was a revelation: her playing has never sounded so lifelike before."