World Outside/Futari no Niji Album Info Alternate Name(s): ワールドアウトサイド / 二人の虹 Type: Vocaloid Release Date: 17.03.2010 ( 2010) Vocal(s): Producer: arata Circles/Labels: Genre: J-Pop, Pop Official Site here Download Links MEGA (MP3/320) Report Album Issue: * Copyright Infringment Spam Invalid Contents Broken Links Your Name: * Your Email: * Details: * Submit Report TracklistCrossfade Tracklist: ワールドアウトサイド (5:09) arata feat. 初音ミク 二人の虹 (4:30) arata feat. 初音ミク VocaDB Album Link:VocaDB Video that contain songs related to this album: