: A specific "limited press" or underground electronic release where the title reflects a catalog number.

: Her work is often compiled into theme song collections, such as Looking for Sign or albums released through labels like Pony Canyon Common Collaborations : She has worked extensively with groups like Elements Garden and featured on soundtracks for games like Potential Context for "Polyphonique Vision"

This creates a fascinating tension. The "Polyphonique Vision" is organic, fluid, and human—a swirling mass of memory and light. Conversely, the designation X1X 112376 is rigid, mathematical, and cold. This duality reflects the modern condition: our deeply felt human experiences are increasingly cataloged, digitized, and filed away in databases. Sato’s work forces us to reconcile the poetic with the procedural.

Hiromi Sato (佐藤 ひろ美 / 佐藤 裕美). While widely known for her prolific work in "Galge" (romance game) and anime soundtracks—often associated with the music production group Elements Garden —this specific release represents her more avant-garde or independent "Polyphonique" phase. Release Title: Polyphonique Vision .

“Counterlight (112376a)” (video-sound piece, 2020)