Ryuichi Sakamoto is widely recognized as one of the most important artists of his generation. At the time of he was still a student at the Tokyo National University of Fine Arts and Music and active in Shinjuku’s experimental music circles. He was busy contributing to Transonic Magazine, performing with the multimedia group Gakushudan, and working with musicians pushing the boundaries of jazz, free improvisation, and contemporary composition.
The album, originally released in 1976 on producer Yukio Kojima’s highly influential ALM Records imprint, is structured across four tracks, with the first, "綾 (Aya)," filling the entirety of Side 1, while Side 2 contains three shorter pieces, each exploring different combinations of instruments and sound sources. The recordings employ a wide array of textures, from prepared piano, bells, marimba, and gongs to EMS synthesizer and voice. Together, the tracks create hypnotic, ethereal soundscapes and rich sonic textures that highlight the interplay between Sakamoto’s experimental piano work and Tsuchitori’s percussive expertise.
Remastered by renowned sound engineer Heba Kadry, this new edition highlights the detail, range, and clarity of the original album, making the ultra-rare Disappointment-Hateruma available worldwide for the first time. It stands as a key early document of Sakamoto’s work and situates the recordings within the broader context of his formative years and Tokyo’s mid-1970s cutting-edge music scene.
- 1. 綾 (Aya)
- 2. 器の中 (Utsuwa No Naka)
- 3. a / Φ (musique differencielle 1°)
- 4. ∫ / 𝔷 (musique differencielle 2°)
