I'm not sure, exactly how it worked. Here's what we observed. We were Tier II. There were 3 roped off sections, which looked like it corresponded to 3 Tiers. Some people who came in at the last minute, after others entered, & some even after the show started and were seated were sat in the first roped off section, which we thought was Tier I, which never filled up and had several empty rows. Also in Tier II, there were 2 fairly empty rows behind us, where a few people sat but there was an empty row behind that and no one sat there. That whole roped off section corresponded to a second Tier, or roped off section. Then there was a third roped off section, which looked like Tier III, which had a lot of people in it. Behind that was some standing room only. If we could have moved to the front, we sure would have, and it seems like people in the third roped off section who would have liked to sit in our section that had space, could not. It did seem to correspond to the three tiers, and everyone in our 2nd section roped off had the same color stickers on their shirts/jackets as we did (we had for that year red colored Tier II seating stickers). There were different color stickers which seemed to correspond to a different section. However, it is true that we all stood in line at the same time, and we all entered the same time. There are different lines that we entered into - there was more than one line. We showed them the sticker and they told us which line to get into, we didn't have a choice about that, we actually were in one line and when they showed us the sticker they told us to get into a different line. We liked our 2nd tier seating seats. I'm not sure if they had a Tier I preferred seating that would have given a better view, if so, the next time we go, we would like to probably get Tier I, but for us Tier II was fantastic and good enough, especially with a large group of us. We really enjoyed the performance.