Read this: 12 of the craziest concept albums ever
Chris von Rautenkranz, who remastered this huge wealth of Mars Volta material for vinyl, enthuses: "We have taken care to give the sound more space. To make it sound more lively and organic than the original, which was mastered for digital formats."
Included in this massive La Realidad De Los Sueños are: Tremulant, De-Loused In The Comatorium, Frances The Mute, Amputechture, The Bedlam In Goliath, Octahedron and Noctourniquet, plus Landscape Tantrums (unreleased material from the De-Loused In The Comatorium Sessions) and A Plague Upon Your Hissing Children and Eunuch Provocateur (the unreleased versions from the De-Loused In The Comatorium session). On top of that, it'll also feature two pins, and a book of behind-the-scenes photography. Phew.