It [Bach’s cello suites] is like a great diamond,” said [Mischa] Maisky in a thick Russian accent, “with so many different cuts that reflect light in so many different ways.

(regarding the prelude from suite two)… The key is minor, the three notes a tragic triad. The tones move closer and closer to a harrowing vision, weaving spiter-like, relentlessly gathering sound into thighter concentric circle...