Ayu is a "performer" that "could sell overseas"

[maikaru]

Just to remind everyone who is saying that Ayu is not a musician,

You may recall a few years back that she stated she wanted to stand and sing while strumming her guitar, which indicates quite well that she knows her way around a guitar. She's probably learned everything there is to know about music now, contrary to her debut days where she couldn't even read a music sheet.