Scott Humphrey is a Canadian record producer and engineer. Humphrey began his music career as a keyboard player and programmer. He is best known for his work with multiplatinum recording artist Rob Zombie and has co-written and mixed all of his albums produced under his Geffen Records contract, including the score to Zombie's debut feature film House of 1000 Corpses. Much of the production work was done at Humphrey's home studio, affectionately known as The Chop Shop. He is widely known for his keyboards, producing, engineering, mixing and remixing, and digital audio skills with Mötley Crüe Source: Wikipedia, CC BY-SA