翼をなくした鳥の詩（dogfood wonder mix）.wav is a single by まけいぬ☆ わんだぁ！ self-released in 2012. まけいぬ☆ わんだぁ！ calls the music that he makes “erogerap”, so rap music that’s all about eroge. For those not in the know, eroge means erotic game. It’s a game genre in Japan that’s story/hentai driven, often (but not always) a dating simulator with hentai scenes when you do good.
まけいぬ☆ わんだぁ！ is a great rapper from the Japanese underground net-rap scene. I really like his rapping in this track. His voice and flow is really good. The beat is awesome too, samples lots of piano which is probably from an eroge. Anime-styled vocal samples appear throughout the track which sounds really nice.
Listen and download for free here