1. The sound was not good. When they played the harder songs (like Cash Car Star or Superchrist) you couldn't hear what the guitars were playing.

2. The crowd didn't seem to know songs that aren't on Siamese Dream, MCIS or Zeitgeist. It was very quiet when the pumpkins played other songs.

3. The arena was half empty (or half full?)

4. But the concert was still amazing. Finally I saw the Pumpkins live.