1) TOMO (Transcendental Organic Magical Objective) is the hurdy-gurdy player and saxophonist in Japanese drone/psych unit Tetragrammaton. He has released several albums of minimalist folk. 2) Tomo is lead singer and guitar player of croatian ethno doom band S.o.M. 3)Tomo (Tomoyuki Ogata) Was one of the first guitarists in the japanese rock band X-Japan. Played in X during 1984-1985 and was in the band when X-Japan released their first single, "I'll kill you", in 1985.