[Machine Translation] The twin guitars of Alan Holdsworth devotees Yoichi Hirai and Reo Matsui, along with a strong horn section including Eiichi Hayashi, combine the freedom of jazz with the structure of metal. The two bands have evolved from the original compositions of different styles, heavy metal and minimalist, which were performed as a counterpart to the standard numbers on the previous album "Mondendal". The album features twin guitarists Yoichi Hirai and Reo Matsui, both followers of Alan Holdsworth, alto saxophonist Eiichi Hayashi, a master of Japanese jazz, and producer Hikaru Yamada, as well as up-and-coming trumpeter Hiroyuki Ishikawa, who plays the horns. On the other hand, the minimal/ambient numbers feature electronic sounds from Masahiko Ohkura's clarinet and Hirai's guitar/synthesizer. The resonance between "weight" and "quietness," "speed" and "blank space" is created, and the sound philosophy that the Yoichi Hirai Group has been pursuing for many years is vividly realized here.