[Machine Translation] A shock to the scene! Yamaarashi and Raizu split single! The gory and groovy Yama-arashi is back! This is the first new original song by Yama-arashi in 2 years and 6 months. The concept is "WE WILL ROCK YOU! In order to create this new album, each member spent half a year recharging their batteries and came together again with even more power. The first item from YAMARASHI's best ever album is a SPLIT CD with RIZE! This is the first time in a long time in the ROCK world that RIZE has been back. In a sense, it's a one-on-one battle! Includes 2 new YAMARASHI songs + 2 new RIZE songs + 1 new RIZE song, for a total of 5 songs.