American rapper, singer, and songwriter, Michael Ian Olmo, known professionally as Iann Dior unreleased song “Heart Attack” reportedly leaked online.
He is best known for his hit song “Mood,” which he made with another American rapper, 24kGoldn, in 2020.
Olmo is a Puerto Rican recording artist from the city of Arecibo. When he was young, his family moved to Corpus Christi, Texas, where he spent most of his childhood.