LDI Show XLIVExLDI Digital Signage Experience Concerts Installations Theatre Gear Lighting Projection Sound Staging XR News Resources Training Project in Focus Xlive Events Subscribe Subscribe Concerts Installations Theatre Gear Lighting Projection Sound Staging XR News Resources Training Project in Focus Xlive Events Subscribe LDI Show XLIVExLDI Digital Signage Experience Breaking news: Nominations Are Open For The Live Design Product Of The Year Awards Concerts VIDEO: Roger Waters, In His Own Words, About The Wall Feb 16, 2011 10:01am News Check out this great video of Roger Waters discussing the evolution of The Wall tour. News