Geek wageslave-turned-geek minstrel, Jonathan Coulton created a song for game developer Valve (recently covered at BoingBoing), which is used in The Best Game Ending Ever for their highly original game, Portal. If an internet-based, Creative Commons-friendly singer songwriter just isn’t futurismic enough for you, how about hearing said song as covered by a Japanese virtual idol in nearly unintelligible, katakana-accented English?