R.Tee.

R.Tee (알티) is a South Korean producer, songwriter, and DJ currently signed managed by RTST Label. Another profile detail is that he’s widely recognized for producing songs for artists, particularly those under YG Entertainment. Additional background says that in addition to his collaborative work, he has pursued his own music projects, debuting as a solo artist with the single “We Got The World” in June 2014. The profile also notes that in 2025, he established his own label, RTST Label, marking a new chapter in his career.