Ok, I've seen the concert now! Let's see...
Ahh Nacchi came on stage wearing a beautiful red dress + hair accessory

Very beautiful. I'm glad Koi no hana was the first song because it's not one of my favourites and so I knew the concert would only be better later on

And indeed, the next song, Datte ikite, is one of my faves and was really nice, yay yay.
Long blah blah with Country Musume while Nacchi was changing into an ice princess dress. Yume Naraba came on and I don't care what anyone says, I love that song

Beautiful. Nacchi was singing her heart out in Nani mo iwazu ni I LOVE YOU, the latter part that is. It was like "whoa

".
Haha, I hate the hat Nacchi wore during OL no Jijou and Koishita onna no ko. But a nice upbeat section here. I think Nacchi should perform koishita dressed up as a guy some time. Low voice = teh secks.
Ah, then Country section... I watched it and it was nice, but I'm here to babble about Nacchi, so blablablaaaa.
The next section with Nacchi + Country Musume was great! I loved their colorful outfits. Ii koto was lots of fun, and so was Aisha Loan de. Ahh!! I love Aisha! As for the MC, I usually skip them because they're boring, but this one was actually fun and I watched it and laughed. It included Nacchi + CM sandwich

God I wish I was Miuna. The skit/MC lead to Mr. Moonlight which was great

Nacchi + Mai as boys. But the fun part was when they interacted with the audience, asking them to sing along and such. WHEE!!
I love Tatoeba so this perf was nice. But it's something I need to watch again, I can't remember much about it. Sakura Mankai is kind of the same (I can just remember the beautiful outfit). I think I let my mind wander around when these songs came on. ^^;;
22sai... In the beginning, Nacchi actually left one line unsung. She must've been really emotional at that moment. Because of that the performance was touching to me.
Anata iro = sekushii. Renai sentai and Koi no were fun ^___^
My current favourite Nacchi song, Sora LIFE GOES ON was next. Perfect. I love Nacchi so much. After the song she seemed emotional again (or before? ROFL I can't remember, I just remember her eyes). A beautiful performance, hehheh.
Annnd I liked Ude Kunde Kaeritai more than before now because I've actually read the translated lyrics now and know how cute they are. So I really like it as an ending song now ^__^ Also sounded good with CM joining in in some lines.
Ahhh and that's it. I'd babble more but I think my comp will die again soon so I have to get this posted! I'll babble more later if I can think of anything!! x___x