I listen to Ayu absolutely for her vocal ! I know she is not the best singer in the world but I don't care I prefere 1000 times better a singer with an atypical voice not particularly perfect but who puts so much emotions in her songs than a singer with a perfect voice without emotion and sensibility ! I don't understand japanese so if it's not for her voice I love her I don't know it's for what ! Music can be good but if I don't like the voice of the singer I will not be interested ... and I know that a lot of people is like me on this point the majority of people here don't understand japanese so if it's not for her voice I don't understand