A short anthology music recitation drama "Black World" presented by playwright Kenichi Sueman and six gorgeous writers. Convert the sound source recorded on the stage into 3D surround by operating a special plug-in! The 3D surround sound that advances from the perspective of the main character Lily enables an immersive experience that makes you feel lost in the story of the "black world." Comes with a booklet with lyrics of the songs in the play! The CD covers all the lyrics of the songs in the play.