Hatsune Miku is a "digital diva" and a "voice" version of the Vocaloid program. Currently, they are up to Vocaloid 3 as a stable release. The first release of Vocaloid was the most basic, and did not gain as wide-stream popularity as the second (the most popular I would say was the male, Kaito) - of with "Hatsune Miku" is a voice.
The most popular "singers" of the Vocaloid 2 release are:
Hatsune Miku
Megurine Luka
Kagamine Rin
and
Kagamine Lin
So there is no "official" partner but these were the other characters released at the same time. As nearly all Vocaloid characters songs are fan-made often times Miku will sing in a duet with another. One of the most popular examples is "Magnet" sung by Miku and Luka.
Hatsune Miku was first released on August 31, 2007.
Miku Hatsune has millions, if not billions of fans worldwide.
By that you mean...?
Hatsune Miku is a representation of Yamaha's Vocaloid computer program.
Not yet.
No, Hatsune Miku is not an anime. Hatsune Miku is a vocaliod. A vocaliod is a computer generated singer, but Hatsune Miku is by FAR the most popular in Japan.
Hatsune MIKU'S developer was crypton
Hatsune Miku is computer generated.
Hatsune Miku's number is 01.
Hatsune Miku is available on Amazon Music
hatsune miku isn't on an anime, shes a vocaloid.
Miku Hatsune is a vocal package for the software VOCALOID. All Miku Hatsune can really do is sing.
Hatsune Miku was first released on August 31, 2007.
Hatsune Miku has hair that is blue-green to a turquoise.
miku hatsune
Miku Hatsune has millions, if not billions of fans worldwide.
Hatsune Miku's next live will be in Singapore