Black Rock from a Song

Anime Fact Yo !!!
Did you know ???
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Black★Rock Shooter (ブラック★ロックシューター, Burakku Rokku Shuutaa) is an OVA series based on the famous composition by the Japanese band Supercell which, in turn, gained popularity in video sites Nico Nico Douga and YouTube. 

I think Supercell is the one with which Miku is associated to, right? I've been wondering...How is BRS related to Miku? Calling out all BRS and Hatsune Miku fans, please enlighten us, onegaishimasu!

 So far, here's what I got:

The Vocaloid software has also had a great influence on the character Black Rock Shooter, who looks like Hatsune Miku but is not linked to her by design. The character was made famous by the song "Black Rock Shooter

Care to add some more? :)