Are there any Vocaloid songs that remind आप of Severus Snape?

I want to add some new Vocaloid songs to my iPod, so I'm wondering which ones remind आप of Severus Snape. Please add लिंक्स to the songs (on YouTube या NND), the शीर्षक of the songs, and which Vocaloid the song is by. I will listen to all songs आप answer the सवाल with, and some I might even already have on iPod! :)