Because Raymond Watts is a central figure in both PIG and KMFDM, the two projects have seen much crossover. Watts has contributed his skills as a songwriter and vocalist to several KMFDM albums, including their first album "Opium" in 1984, and has a heavy presence on their 1995 album "Nihil", which spawned the hit "Juke Joint Jezebel". A collaborative EP titled "Sin Sex & Salvation" was released in 1994 under the moniker "PIG vs. KMFDM". KMFDM has in turn assisted Watts with his PIG projects in production and personnel. Current KMFDM guitarists Steve White and Jules Hodgson (as well as former KMFDM guitarist Günter Schulz)