
The A-side of this 1977 single, "Shishūki," showcases Iwasaki's vocal prowess over a driving synth-pop arrangement, a departure from her earlier ballads. The B-side, "Toshishun," offers a more traditional R&B feel.
- "Shishūki" was written and composed by Yumi Arai (Yumi Matsutoya), a significant figure in Japanese pop music.
- The single was released on Victor Musical Industries, a label that would later merge into JVCKenwood.
- This single marked a period of sonic experimentation for Iwasaki, incorporating more electronic elements into her sound.
Hiromi Iwasaki is a Japanese pop singer, known for her soulful vocals and dynamic performances. She rose to prominence in the 1970s music scene.
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