How was the Arrowhead experience?

[DaFace]

Clearly, the crowd and general atmosphere last night were great, but how was the experience itself? Was the pregame show anywhere near to the level of the hype? It seemed like the music may have been a little less stale than in the past (but I didn't go to any games last year).

It seems like the Chiefs are putting a lot of effort in making games fun to attend again, but I'm just curious to know how it's paying off.