Joost Klein

Joost Klein, also known mononymously as Joost, is a Dutch musician, rapper, singer and former YouTuber. Mainly a hip hop artist, his songs and performances often include influences of electronic music, such as drum and bass, hardstyle and gabber.

He was born on 10 November 1997 in Leeuwarden, The Netherlands.

In May 2024, he represented The Netherlands at the Eurovision Song Contest. He was disqualified from the contest shortly before the Grand Final after a controversial incident. He has stated he hopes to make a return in 2025 for Belgium.