From Nico Video: sm3568115
Video download: http://www.mediafire.com/?leyiwmn2tjt
One of a four part song. This one is performed by Kagamine Len.
"Daughter of Evil"
"Message of Regret"
Please use the below link to download the Mp3. Click on "MP3 を抽出" and the download should start.
*A Vocaloid is a voice synthesizer. This software is primarily used to produce songs. For more information consult Wikipedia at http://en.wikipedia.org/wiki/Vocaloid .