What's Ayumi's vocal range?

[jewelbox]

^Yup, I believe you. She's definitely mezzo like I suspected. I'm contralto, I can't reach her high notes, but songs like marionette I can struggle through. Usually I sing her songs in a lower key.

I dunno what the heck happened to her voice after RnrC, I think she sounded pretty much the same in GUILTY/RnrC/NL, but in Lovesongs it's like a different person singing.