A Song for XX -- A museum
The beginning is a cappella. 'Nuff said. ^^ I just really love her deepish voice in the performance. It's perfect!

About You
Absolutely perfect. I really love her vocals here - this is how they SHOULD have been on the album. I'm sort of cheating here, since she's only performed this once. ^_^;;

Bold & Delicious -- CDL 2005-2006
I didn't really like this concert, but this bold and delicious performance made it all the more better! I think the Gospel choir in the background REALLY boosted up my opinion on this song AND performance. ^_^

Boys & Girls -- Arena Tour 2005
Of course they're all energetic, but I just feel that this performance of Boys & Girls was THE BEST! To this day I still get chills up my arms. ^^

Dearest -- Arena Tour 2002
Okay, so her voice may not be perfect to some fans' standards, but I truely adore the acoustic version and her strong vocals at the end.

flower garden -- A museum
Like Boys & Girls, it's really hard to say that there is a "best" performance of this song since it's nothing but fun and has been performed at least once or twice a year. However, I actually found one. In this performance, I really love the long-going energy and Ayu's little - er, I should say HUGE - vocalizing to the rock music. ^^

HANABI -- a-nation '05
One word: Beautiful.

HEAVEN -- Music Station (10/07/2005)
If I remember right, this was the most glorious performance I ever saw of the song of all performances.

independent -- CDL 2006-2007
She forgot the lyrics! XD How cute! And she was just so happy, you could easily tell. ^^

is this LOVE? -- a-nation '05
She produced on my arms and in my heart nothing but chills! It was so wonderful!

July 1st -- a-nation '05
Her vocals were perfect and the atmosphere was fabulous! So powerful!

M -- CDL 2004-2005
... I think. ^^;; XD How can anyone pick just ONE performance of this magnificent song?

Naturally
Again, I'm cheating because she's only performed this once. But I have to say that I love the instrumental break the most, and when she performed it live? It just blew me away. I mean, who wouldn't be blown away after that huge explosion? (laugh)

SEASONS -- Concert Tour 2000 vol. 1
Again, a cappella, but the ENTIRE song was a cappella! And from the way it sounded, gosh, it just really sounded like she sang straight from the heart. <3 (Stadium Tour's performance comes by as a close second.)

teddy bear -- Arena Tour 2003
Okay, so there were only two performances, but this one always touches my heart.

Trauma -- CDL 2004-2005
She forgot her lyrics. Enough said. XD