Necro, born Ron Braunstein on June 7, 1976, is an American rapper, producer, and entrepreneur known for his contributions to the underground hip-hop scene. He is often associated with the genres of horrorcore and hardcore hip-hop, characterized by graphic lyrics that explore themes of violence, death, and the macabre. Emerging from Brooklyn, New York, Necro gained prominence in the late 1990s and early 2000s with his debut album, "The Pre-Fix for Death" (1999), which showcased his unique blend of aggressive beats and provocative lyrics. His follow-up albums, including "Gory Days" (2004) and "Death Rap" (2004), solidified his reputation as a pioneer in horrorcore. Necro is also known for his production work, often using samples from heavy metal and horror films, which has influenced a subgenre of hip-hop that embraces darker themes. He is the founder of the label Psycho+Logical-Records, promoting underground artists and contributing to the DIY ethos of hip-hop. His impact lies in his ability to blend extreme lyrical content with innovative production, inspiring a generation of artists within the horrorcore and hardcore scenes while maintaining a dedicated underground following.