Personally I'm not concerned much whether she will release a new album, or any new song, ever again or not, but I would love see her sing, especially her concert like in those good old days (or like some say
good ol' days), something of a caliber such as were any of her real concerts whether
Alizée En Concert, or like those she had in Moscow or Mexico.
I think she already has quite decent number of songs she released in her career, and she could arrange concerts from all that. She has to sing or she will get rusty. And I hope that she occasionally practice her voice, just like she said in some old interviews from the time before she actively got involved in dancing, she practices dancing. I really hope she does that with her voice. Alizée if you're reading this
... I beg you,
please, don't let your voice get rusty!