in fact, when-did it start?

I remain very puzzled by this so celebrated recording; I find nothing disturbing in this music; pianistic touch of Keith Jarrett, who trained in classical times was also a pianist Miles Davis, is elegant and pleasant; only during the last hour and a half this CD, I wondered when finally begin this famous concert since it happens there nothing! It is music rather pleasant, relaxing atmosphere in background music, but without relief and structure. She makes me the same effect as a CD sound of the ocean dotted with a few cries of seagulls.