This one weirded me out, but I srsly LOLed

I never thought you can actually sing an instrumental accompaniment, particularly the log in music (Granado Espada by Kubota Osamu). Onigiri from the sGE forums posted this, much to the people's delight.

While listening to this, I was wondering what the singer was actually saying, until I realized it was the Japanese Romanization of Granado Espada---Guranado Esupada.

Hmm..this gave me an idea...