Spiritbox's sophomore album, Tsunami Sea, builds on the band's massively successful 2021 debut album Eternal Blue which topped charts and dominated critics' year-end lists.

The album also follows the success of their 2023 EP Fear of Fear, which earned the band two consecutive Grammy nominations. The album, co-produced by Spiritbox's Mike Stringer and Dan Braunstein, features the band's signature visceral sound elevated to new heights of intensity and musicality. This is highlighted in singles "Soft Spine" and "Perfect Soul".