|  | Little information about this untraced 
				but crucial document has come to light, but it was 
				presumably the score to which Mahler referred in 
				a letter to Arnold Berliner, written on 10 July 1894 (GMB2a, 
				137; 
						GMSL, 
				155 (revised below)):  
					
						
							| Ich bin 
							naturlich mitten im Arbeiten. Der 5 Satz ist 
							grandios und schließt mit einem Chorgesang, dessen 
							Dichtung von mir herrührt. – | 
							I am of course hard at work. The 
							fifth movement is grandiose, concluding with a 
							chorus for which I have written the words. |  
							| 
							Bleibt strengstens unter uns (die 
							ganze Mitteilung). – | 
							Strictly between ourselves (the whole 
							report). - |  
							| 
							Die Skizzierung ist bis in die 
							kleinste Einzelheit vollendet and eben bin ich daran, 
							die Partitur auszuführen. - Es ist ein kühnes Stück 
							von mächtigstem Aufbau. Die Schlußsteigerung ist 
							kolossal. Anfang August bin ich in Bayreuth.... | 
							The sketching is complete down to the 
							last detail, and I am now completing the score. It 
							is a bold piece, immense in structure. The final 
							climax is colossal. At the beginning of August I 
							will be in Bayreuth.... |  The reference to 'die Partitur' is somewhat ambiguous, but on 
				25 July Mahler wrote again to Berliner, to announce his 
				departure the following day for Bayreuth, where he hoped to meet 
				up with both Berliner and Hermann Behn. In a postscript he 
				announced that (GMB2a, 
				138; 
						GMSL, 
				157): 
					
						
							| 
							Der letzte Satz (Partitur) der 
							zweiten Symphonie is fertig! Es ist das Bedeutendste, 
							was ich bis jetzt gemacht habe. | 
							The last movement (score) of the 
							Second Symphony is finished! It is the most 
							important thing I have yet done. |  After meeting up with the 
					Krzyzanowskis and his brother Otto on 5 August (HLG1, 
					305) Mahler returned to Steinbach for a couple of weeks 
					where he may have begun work on the fair copies of the 
					scores of the last four movements of the new Symphony.¹ 
					He then travelled back to Hamburg – via Vienna where he 
					spent a few days, 21–23 August (GMB2a, 
				139; 
						GMSL, 
				157) – and on 29 August played the new Symphony to an 
					enthusiastic J.B. Foerster (GMLJ, 
				395;
				
				GMLJE 285). 
				 |