Songs Ayu has never performed live.

[waterballoon]

LOVE ~refrain~ was performed in Concert Tour 2000. I forgot if it was Vol 1 or 2, but she was wearing a huge brown furry dress.

Close to you was performed on TV once... and um girlish was performed in the encore of CDL 00-01...

So my list is:

A Song For xx - N/A (I don't know about this album)
LOVEppears - P.S II, kanariya
Duty - none
I am... - still alone
RAINBOW - none
Memorial address - none
MY STORY - Liar
(miss)understood - criminal
Secret - It was
GUILTY - GUILTY
NEXT LEVEL - none

Conclusion: Time for a Liar - GUILTY - It was - criminal segment in CDL 09-10, Ayu!