Rosco P. Coldchain, born Amin Porter, is an American rapper hailing from North Philadelphia, Pennsylvania. He gained recognition in the early 2000s, particularly for his work with the production duo The Neptunes (Pharrell Williams and Chad Hugo). Rosco P. Coldchain is known for his distinctive voice and gritty, street-oriented lyrical content. His breakout moment came with his guest appearance on The Neptunes' compilation album "Clones" in 2003, where he featured on the track "Hot." This exposure helped him gain a cult following and respect within the hip-hop community. However, despite his promising start and collaborations with high-profile artists and producers, Rosco P. Coldchain's career has been marred by legal troubles. In 2008, he was arrested and charged with murder, significantly stalling his musical output and career progression. Despite these setbacks, Rosco P. Coldchain remains a notable figure in the underground rap scene, celebrated for his raw and authentic storytelling that vividly depicts life in North Philadelphia.