Roshin Yukai

Hatsune Miku-that I had been writing a LOT about was the 1st of the Vocaloid Character series,

and the 2nd one is the twins -Kagamine Rin and Ren.

"Roshin Yukai" is an original song created for Kagamine Rin,

I think this type of music would have been rare if you only had "human" singers...

【鏡音リン】炉心融解【オリジナル】

Then, as you can imagine, people started singing this song...quite amazing!

【鏡音リンオリジナル】炉心融解を歌ってみたΦ串Φ

2009/1/7 update:

Another amazing singer Ritsuka sang Roshin Yukai:

炉心融解　歌ってみた　【リツカ】