Roger Waters: "Congratulations, You have just discovered the secret message.
James Guthrie - Co-Producer Engineer Percussion Synthesizer on "Empty Spaces" (in collaboration with David Gilmour), Sequencer Drums on "The Happiest Days Of Our Lives" (in collaboration with Nick Mason), remastering producer.Bob Ezrin - co-producer Orchestra Arrangement Keyboards.Fourth Form Music Class, Islington Green School, London - Backing Vocals.Larry Williams - Clarinet on "Outside The Wall".Ron di Blasi - Classical guitar on "Is There Anybody Out There?".Freddie Mandell - Hammond Organ on "In The Flesh?" and "In The Flesh".Blue Ocean - Marching Snare Drum on "Bring The Boys Back Home".Joe Porcaro - Marching Snare Drum on "Bring The Boys Back Home".Lee Ritenour - Rhythm Guitar on "One Of My Turns" and Acoustic Guitar on "Comfortably Numb".Richard Wright - piano, organ, synthesizer, clavinet, bass pedals.David Gilmour - guitars, vocals, co-producer, sequencer synthesizer, clavinet, bass guitar, percussion.Roger Waters - vocals, bass guitar, co-producer, synthesizer, electric guitar, acoustic guitar, sleeve design.Poster containing all of the lyrics to the album, hand written by Gerald Scarfe.Three marbles with "The Wall" design with pouch.DVD of videos relating to The Wall, which includes a Gerald Scarfe interview, the "Behind The Wall" documentary, "Another Brick In The Wall" promotional video, and a performance of "The Happiest Days Of Our Lives" live from Earl's Court.Two discs of unreleased demos from Roger Waters and Pink Floyd."Is There Anybody Out There? The Wall Live 1980-81" remastered on two discs.