Here are C-ute and Up Up Girls' performances on the Yokochou Matsuri NicoNico stream from today. I might have the other groups up later today~
Up Up Girls opened the concert by performing three songs and had a short MC,
and C-ute closed the concert with quite a few songs, including Kimi wa Jitensha, Sekaiichi, and JUMP with a live band.
The concert was pretty good overall and C-ute definitely stood out the most. The Kimi wa Jitensha + live band performance in particular was amazing. It was the best vocal of the day for me.
Up Up Girls: http://www.mediafire.com/?3cxuj978d14cjj2