The technology used on their 1978 debut album included the Moog III-C, Korg PS-3100, Polymoog, ARP Odyssey, Oberheim Eight Voice, Minimoog, Korg VC-10 Vocoder and Roland MC-8 Micro Composer. As Sakamoto remarked, this involved using the “very Japanese” approach of merging many different styles like a Bento box in a reliable, forward thinking fashion. The trio were feeling this was needed in Japan too, so they endeavoured to make something very original using electronics. The format was formally defined when Sakamoto introduced the music of KRAFTWERK to the other two. KRAFTWERK’s artistic outlook, along with acts such as TANGERINE DREAM, NEU! and LA DÜSSELDORF had helped restore a sense of Germanic identity in reaction to the Americanisation of European post-war culture.
Hosono began formulating the idea of an instrumental disco band which could have the potential to succeed internationally.
Prior to the group’s formation, the classically trained Sakamoto had experimented with electronic music at the Tokyo National University of Fine Arts and Music. Hosono had been involved in the recording of several early electronic rock records in Japan. Meanwhile, Takahashi was in THE SADISTIC MIKA BAND, a prog outfit who were signed to PINK FLOYD’s label Harvest and had appeared on ‘Old Grey Whistle Test’. When YELLOW MAGIC ORCHESTRA formed in 1978, it was intended to be a one-off project for producer / bassist Haruomi Hosono and the two session musicians he had hired: drummer Yukihiro Takahashi and keyboardist Ryuichi Sakamoto.