Their names are Lena, Nikita, Ira, and Mitya. They excel at concert performances which would shatter the nerves of even adult pianists. Their vibrators, runs and-and cascading arpeggios are simply breathtaking. The maturity these children display, even when performing the most difficult of piano pieces, is quite astonishing. Their amazing talent is founded, however, on hours of practice every single day and is the result of a long-standing tradition in the erstwhile Soviet Union.