User blog comment:Gundam Legilis/Music of RWBY/@comment-10380701-20150816133303/@comment-26018514-20150816183703

@Jaden: neither singing, one, or both. It doesn't matter, and at this point we have no way of knowing if her VA can sing/has a melodic voice, the latter of which I could see Roman's VA pulling off even if he cannot sing.