[...]I listened to the beginning of storia, signal and some parts of love come down.
Hikaru's tone and pitch was, for lack of a better word, bad. I don't know if it was nervousness, excitement, health, singing ability or whatnot, but it wasn't good. Even in signal, where I would expect her to sound fine since she would be using her lower register. As much as I like Hikaru for her versatility, she isn't a good live singer, despite her, what, seven going on to eight years of experience in the industry? She really needs a vocal coach.
Wakana, on the other hand, was heavenly (...heavenly blue, that is, ba dum tsh). Unfunny joke aside, she really stole the show. Even without visuals, Wakana didn't seem tired at all. Her performance in signal is far better than in the Consolation Special Final. I look forward to watching the rest of it.
Keiko was just business as usual. I still don't like her overly cutesy delivery in love come down, though. Their best performance of love come down is still from their progressive live.