Here's a video of all 7 performing show choirs: clicky. For being so early in the season/fall shows, there were some really good performances. I enjoyed several of the song selections and visuals weren't so bad either! I especially liked Churubusco's choreography - awesome opener and closer.
I've attended this event for years, and it always runs behind. 15 minute time slots aren't ideal. Again, this is the schedule that I saw. It may have changed…