伊藤賢治
For the 20th anniversary of the "Mana" series in 2011, Square Enix released a number of albums. These included several arranged albums, as well as a box set of every soundtrack album from the series plus "Let Thoughts Ride on Knowledge" and "Secret of Mana+". The twenty-disc set, entitled "Seiken Densetsu Music Complete Book", was released on September 14, 2011. It includes music composed by Kenji Ito, Nobuo Uematsu, Hiroki Kikuta, Yoko Shimomura, Masaharu Iwata, Takayuki Aihara, Tsuyoshi Sekito, Masayoshi Soken, and Ryuichi Sakamoto. The album has a total length of 19:35:19.