第十张Linkin Park Underground官方歌迷会CD，与上张《LPU9: DEMOS》一样，Linkin Park再次送上乐队历年来的Demo，数量更是扩增到了十首，以答谢歌迷十年来的支持。 自一年一张LPU会员专辑以来，已是第10个年头。逢新专辑ATS的发售，今年封面上写着LPUX:DEMOS，但其跨越幅度却是以1997年的《Coal》开始，到近期M2M和ATS的制作DEMOS。X年的Underground里有着X首歌，却只有4首歌带着歌词，What I've Done的remix就是这样一首。 Copyright (c) – Linkin Park, LLC Copyright (c) – Universal Music Mastered At – Bernie Grundman Mastering Manufactured By – Rainbo Records Artwork – Frank Maddocks, Josh Vanover Coordinator [LP Underground Coordination] – Adam Ruehmer, Jessica Mazur, Jessica Sklar Design – Donny Phillips Management – Jordan Berliant, Michael Green (9), Ryan DeMarti Management [Worldwide Representation] – Collective, The (16) Mastered By – Mike Bozzi Photography By – Andrea Seib, Frank Maddocks Written-By – Linkin Park Tenth EP released through Linkin Park's fan club (LPU). © 2010 Universal Music © 2010 Linkin Park, LLC Made in U.S.A.