Linkin Park - What We Don't Know (Unreleased Demo 2007)

Artist: Linkin Park Track: What We Don't Know (Unreleased Demo 2007) Album: Underground X: Demos I don't own any of the material presented, everything in this video belongs to the Warner Bros. Records Inc. and Linkin Park, and will be removed upon request from the rightfull owners.. I am not in favor of illegal sharing, so instead of downloading the track here, buy it instead, and support the artists because they deserve it..