Soyo Oka has been played on NTS in shows including The Synth Hero Show, featured first on 16 October 2017. Songs played include 表彰台 BGM and Good Night.

Soyo Oka (岡素世, b. April 9, 1964) (also known as DJ Alice) is a Japanese composer and musician, most recognised for her video game soundtracks during the 1980s and 1990s. She is credited with composing the scores to numerous classic Nintendo titles, such as Super Mario Kart, Sim City, Pilotwings, Super Mario All-stars, Vs. Excitebike, Yuu Yuu Ki and 3D Hot Rally, amongst others. Other projects since then include writing the soundtrack for the Playstation port of Battle Bugs, composing the ending theme "Shinkirou" for the anime Desert Punk, and releasing an original music single titled "Second Brain".