Can't remember what the song was but I think it might have been for one of those "end of the year type award shows". When she comes out to perform the crowd goes crazy shouting "Ayu!!". I have a feeling the song is either SURREAL, M, Dearest or SEASONS. It's not No Way To Say, not talking about that performance. It's 2000-2002. Please, I would be grateful it if someone could name it.
Oh and I think she might have had short hair as well if that helps narrow it down.