There are multiple artists by this name:

1) Ren Gill, a singer, songwriter, producer, rapper, multi-instrumentalist based in Brighton. Started his career busking. Signed with Sony Records in 2010, but got dropped due to a mysterious illness he developed the same year, eventually diagnosed as Lyme disease. Self-released his debut album Freckled Angels in 2016 with the intention of raising awareness of his illness. Also a member of The Big Push from 2019 to 2022.