Sou

 is a singer-songwriter. He started off doing covers on Nico Nico Douga.

Albums

 * 1) [2015.12.02] Suisou Regulus (水奏レグルス)
 * 2) [2019.07.31] Shinsou Kara (深層から)
 * 3) [2022.06.22] Solution

EPs

 * 1) [2020.08.19] Utopia

Digital Singles

 * 1) [2020.01.06] Mr. Fixer (ミスターフィクサー)
 * 2) [2023.01.22] Tsukiyo no Takuto (月夜のタクト)
 * 3) [2023.04.10] Nero (ネロ)