Lon3! is an American recording artist, singer-songwriter, and producer based in Southern California. Inspired by a multitude of creative disciplines, his work is a direct reflection of those influences.

He blends various elements to encapsulate a genre-defying sound, defined by his infectious vocals and existential lyricism. He has worked alongside notable names such as ericdoa, who appeared on his 2024 project TH327CLUB. Lon3! signed with Boom Records in 2025, later returning to his independent roots.