Miles, better know by his stage name 9TAILS, was (now retired) a music artist that specialised in making very emotional music over trap and rap beats. Before deleting every social media related to 9TAILS, Miles posted that making music was putting a toll on him, worsening his mental health, so he decided to leave his music career. All 9TAILS social media has been taken down, and only SoundCloud remains, as an archive. At the end of January 2019, Miles started releasing music again under the stage name sewerperson.