Actually, the vocals can be synthesized (sort of): http://en.wikipedia.org/wiki/Vocaloid http://en.wikipedia.org/wiki/Vocaloid I said 'sort of' because the en

Actually, the vocals can be synthesized (sort of): http://en.wikipedia.org/wiki/Vocaloid http://en.wikipedia.org/wiki/Vocaloid I said 'sort of' because the entry said "with specially recorded vocals of voice actors". It isn't completely synthesized.