Teoh is the performance pseudonym of songwriter and vocalist Theodore Davies. The Nigerian born singer creates soft, melodic chillwave. He began writing and sharing music after high school, cycling through various pseudonyms over time until he settled on the name Teoh, which was suggested by his older sister. He started out sharing his songs on music-sharing sites. He released his debut single in 2018 under a record label, and a series of singles in 2019. Teoh is currently an independent artist.