Sou is a Japanese vocalist and musician who began his career in 2013 by sharing covers of Vocaloid songs on platforms like Niconico and YouTube. His distinctive voice and emotive performances quickly garnered a dedicated following. In 2015, Sou released his debut album, "Suisou Regulus," marking his official entry into the music industry. He has since continued to captivate audiences with his versatile vocal style, covering a range of genres and collaborating with various artists. Sou's ability to convey deep emotion through his music has solidified his reputation as a prominent figure in the Japanese music scene. ([zh.wikipedia.org](https://zh.wikipedia.org/wiki/Sou?utm_source=openai))