While I never got the chance to watch this performance live, I bought the Blu-Ray and played it back on my own home theater which compromises of SVS Ultra speakers and subwoofers.
On to the performance, it's simply an exhilarating thrill of pure music - played by a multitude of musicians who IMO simply doesn't get enough credit. Everyone played their part to near perfection, everyone was a specialist in their own way. There was no sense of races, no sense of religion, it was simply music and music at its very best.
There isn't much to say other than watch this concert on a system that is capable of bringing your roof down. This concert deserves that much attention to really feel its immense energy.