Johnny Moffett, also known as Johnny "J", was an influential American rapper and record producer primarily active in the 1990s. He is best known for his work with Tupac Shakur, contributing heavily to the distinctive sound of West Coast hip-hop during this era. Moffett's style was characterized by a fusion of funk, soul, and hip-hop elements, along with his use of sampling. His most significant work includes co-producing Shakur's multi-platinum album "All Eyez on Me", a seminal piece in the history of hip-hop music.