Edition Omega Point presents work by legendary Japanese composer Joji Yuasa - Genjitsu was a film created in 1966 by a director Tetsuji Takechi, known as a legend of Showa eroticism. But this film has been hidden somewhere somehow from the public for a long time. The film’s story focuses around a prostitute and has a strong fantasy literature style to it as one may have guessed from its title Genjitsu (Sun dog; an optical phenomenon that consists of a light source alongside of the Sun in rare climate condition).  Actually, among some music tapes that I got from Mr. Yuasa, there was indeed one with the same title. However, since the existence of the tape recording was unknown at the time, I was convinced that it wasn’t “tape music” and I left it untouched for quite a while. Hearing news of the film screening made me check what is on this tape carefully. Overall, the sounds were “prosy” with a lot of silence as well as reoccurring sounds of a prepared piano and sounds created presumably by playing inside of the piano (it is likely to have been amplified). But they were also an accumulation of experimental sounds with elements of tape music such as parallel playback with vocal pieces, delay (or tape echo) and ring modulator. In chapter 2, female jazz vocal is inserted. According to the Kobe Planet Film Archive, the following names are included in the players list. Toshi Ichiyanagi (maybe inside play of piano), Masao Yagi (jazz piano in chapter 2), Yasukazu Amemiya (percussion).