"Kawabata Makoto (河端 一) is a Japanese musician and founding member of the band Acid Mothers Temple.

Kawabata is chiefly famous for his leadership of Acid Mothers Temple and its variants; however, he has also played in many other bands since the start of his career in the late 1970s. Some of these bands are: Baroque Bordello; Toho Sara; Erochika; Tsurubami; Musica Transonic; Mainliner; Mothers of Invasion; Nishinihon; Floating Flower."

"Tatsuya Yoshida, born in Kitakami, Iwate is a Japanese musician; drummer and composer who is the only consistent member of the renowned progressive rock duo Ruins, as well as Koenji Hyakkei. He is also a member of the progressive rock trios Korekyojinn and Daimonji. Outside his own groups, Yoshida is renowned for his tenure as drummer in the indie progressive group YBO2, a band also featuring guitarist KK Null, whom he also joins in the current line up of Zeni Geva and he has played drums in a late edition of Samla Mammas Manna. He has been cited as "[the] indisputable master drummer of the Japanese underground". Along with his participation in bands, he has also released several solo recordings."