Volume one of Omega Point's Obscure Tape Music of Japan series, featuring Joji Yuasa's "Aoi-no-Ue" (1961) and "My Blue Sky" (1975). Joji Yuasa (b. 1929) is one of most important composers in Japan after World War II. "Aoi-no-Ue" was composed for experimental theater at Sogetsu Art Center. The sound of this work is made from the chants of Japanese traditional "Noh" theater. "The text is recomposed by me keeping the original words. And it was sung in the style of Noh-chant by three brothers ... This work is composed mainly based on the metamorphosed sound of Noh-chant. The other sound is concrete sound such as bird songs, water drops, glasses, the warped sound of a vibraphone, some generated electronic sound and others. These sound sources are diversely changed, metamorphosed through all the possible electronic techniques at that time, and finally mixed and reconstructed on stereophonic tape. This piece had taken almost half a year to complete, working with the excellent sound engineer Zyunosuke Okuyama at the Sogetsu Art Center." --Joji Yuasa. This package also includes his final electronic music piece "My Blue Sky No.1," made at NHK electronic music studio. This studio was the '60s and '70s mecca of Japanese electronic music. Yuasa explains: "In this work only clicks, pulses and the various kinds of beats induced from them -- varying pitches, width and their frequency of pulse -- are adopted. For example, I controlled successively occurring pulses of low frequency sine wave by means of triggering with the frequency of the square wave." Limited edition of 500 copies for this second edition. Housed in a cardboard paper gatefold sleeve in the original design. Newly-written liner notes in Japanese and English by the artist himself. New and quite different cover art for this second edition by Ryuhei Yuasa.