PK (Joosep Vau, born 03.07.1989) is an Estonian new school rapper best known for his lyrical comparisons and unorthodox flow.
He is the founder of the "Parema elu nimel" movement in Estonia, which focuses on the fact that everyone is unique and has the human right to spiritual freedom.
He has been active since 2004 but was on a hiatus for a period due to a condition he suffered in 2007.
He has since then appeared in national media talking about the effects on his life and how music has helped him restart.