I must say that I am really pleased with my purchase of the Concerto.   Before having the LCD-2, I was mainly listening with the AKG K340 and Concerto combination.  I still do, though less frequent now.  For me this combination is very nice.  Except for the treble which for me is a bit rolled off, the head-staging, vocals and imaging are very good while, with my pair of the K340, bass notes are clearly distinguishable and extended, and bass grunt or impact are delivered when the passages have them.   With the LCD-2/Concerto combination, it is...