Tribute album to Takashi Matsumoto commemorating the 50th anniversary of his career as a composer. Produced by Seiji Kameda. Participating artists are GLIM SPANSY, Daoko, Daichi Mira, Koji Miyamoto and Elaiza Ikeda. Limited edition comes with a vinyl compiling same contents in the CD and an over 100-page deluxe book featuring interview, newly taken photo(s), a short manga and more.