XXXTentacion

Jahseh Dwayne Ricardo Onfroy (January 23, 1998 – June 18, 2018), known professionally as XXXTentacion (often stylized as XXXTENTACION) and commonly referred to as simply X, was an American rapper, singer, and songwriter. Though a controversial figure due to his widely publicized legal troubles, XXXTentacion gained a cult following among his young fanbase during his short career with his depression- and alienation-themed music.

https://en.wikipedia.org/wiki/XXXTentacion