ayu's backup singer

[RAISKA]

Umm, I think every singer needs backup singers, maybe I'm not right? If you carefully listen to every Ayu song, you'll hear that there are always backup vocals, and I like how it sound. I think these women is so cheerful and funny, and I'm not against them. They are just doing their job, that's all! So, I think everybody needs backup vocal, even my dearest Hamasaki-san!