Bialystocks will release their fourth full-length album, Savanna, on December 16, 2026. Three tracks are confirmed: “言伝” (Kotozute), an ending theme for the anime 違国日記 (Ikoku Nikki); “Everyday”, used in the television drama Ramune Monkey; and “一瞬” (Isshun), a theme for Saturday Station. The album announcement leaves the rest of the tracklist open.
Formed in 2019 by singer and filmmaker Sora Hokimoto and keyboardist Go Kikuchi, Bialystocks draw on folk songwriting and jazz-informed arrangements. Their previous album, Songs for the Cryptids, appeared in 2024.
The nine announced hall-tour performances have sold out, prompting two additional Tokyo Garden Theater dates on July 29 and 30, 2027. Savanna will bring songs written for different screens and broadcasts back into the duo’s own album sequence.