Epic performance, such performances is one of the reasons I started practicing guitar. As Michael said very accurately, this is a "church to me", so I feel in the same way. When I watch the performance, I imagine that if you are there, is just like you are space traveling and happens to attend the one in a life-time performance on the cosmic station where one of the best of all-time plays through his soul. The show was fantastic.
Pink Floyd is deep, cosmic, emotional, the lyrics are full of life experience and meaning, each note and word has its sense and you feel it.