Did this enter the record books as containing a CD that has only one symphonic movement? The Szell version weighs only half as much (CD case excluded). I guess the cues on CD#2 is extremely easy to follow. A far cry from CD#4 of DG's Beethoven stage music set from its Complete Beethoven edition, where the listener must "program" the BPO under Claudio Abbado or Berhard Klee appropriately according to instructions on the booklet. Tim Hu