One of the things that differentiates live from recorded music is the height of the sonic image. Large panel speakers, "maggies":http://magnepan.com, "martin logans":http://martinlogan.com/, are better in this respect, but with even the best box speakers, which allow you to "see" into the room where the music is being performed, limit you to a narrow portal, through which one can hear an orchestra, band, etc performing in a defined space.in an actual concert hall, it's almost like the roof comes off the sound, and in the best hall, freely resonates throughout the hall. recorded music can sound awesome in its own right, sometimes "better" than live, but it'll never replace the real thing.The Subdudes, "Standin' Tall":http://www.subdudes.com/audio-visual/standing-tall-voodoo.mpg