|  | This is an early 
				composition for which there is some contemporary documentary evidence. On 2 
				July 1878 at the annual Conservatoire competition it won first 
				prize (not awarded unanimously) for composition and was 
				performed at the concert of Schluß-Produktionen on 11 July 1878: 
				 
				Fig. 1, Programme for the first concert of Schluß-Produktion, 11 July 1878 
				
				BCGdM, 1878, p. 59   The event was 
				reviewed in the Signale für die musikalische Welt (36/50 
				(Oktober 1878), 2-3): 
					
						
							| 
							Eigene Compositionen lieferten: Herr 
							Rudolf Krzyzanowsky (Adagio eines Sextett für 
							Streichinstrumente); Herr Gustav Mahler (Scherzo 
							eines Clavier-Quintetts, der Clavierpart vom 
							Componisten gespielt); Herr Rudolf Pichler (Präludium 
							und Saraband aus einer Suite für Orchester; Fräulein 
							Mathilde von Kralik (Intermezzo aus einer Suite für 
							Orchester). Erstgenannte Nummer zeichnete sich durch 
							wirklich musikalischen Inhalt, durch geschickte 
							Verwerthung nobler Ideen aus; das Scherzo durch 
							Frische und natürlichen Fluß; die beiden 
							Orchestersätze (von den Betreffenden selbst dirigirt) 
							zeugten von fleißigem Partitur-Studium. | 
							Compositions were presented by: Mr. 
							Rudolf Krzyzanowsky (Adagio from a Sextet for 
							Strings); Mr. Gustav Mahler (Scherzo of a Piano 
							Quintet, the piano part played by the composer); 
							Herr Rudolf Pichler (Prelude and Sarabande from a 
							Suite for Orchestra, Fraulein Mathilde von Kralik 
							(Intermezzo from a Suite for Orchestra). The first 
							of these was characterized by its genuinely musical 
							content, by its clever use of noble ideas, the 
							scherzo by freshness and natural fluency; the two 
							orchestral items (conducted by composers themselves) 
							testified to diligent study of orchestration. |  No other performances of this movement 
				have been traced. It seems unlikely that this scherzo was in any 
				way connected with the Piano Quintet movement Mahler composed in 
				1876, or that it ever formed part of a completed work, because, 
				as Mahler admitted to Bauer-Lechner in July 1893, early in his 
				career he rarely completed compositions (HLG1, 
					719–20):¹
				 
						
						
							| 
							It was not only because I was anxious 
							to begin something new...but because, while still 
							involved in the work, I had already outgrown it and 
							was no longer content with it...but who could have 
							known then that it wasn't [because of a] lack of 
							creative urge, of strength or perseverance. 
							 |  Of the string players 
					who joined Mahler for the performance, the later career of 
					Friedrich Skallitzky (or Skalitzky) has not yet come to light; 
					Stefan (or Stephan) Wahl was a member of the Court Opera 
					Orchestra from 15 August 1879–23 March 1911² 
					and Johann (Hans) Kreuzinger from 1 October 1883–30 
					September 1917 (WBWO, 
					89, 93) so they both later played under Mahler in the years 
					1897–1907. Eduard Rosenblum (later Rosé)  
					(1859–1943) had a distinguished career as member of the Rosé 
					Quartet (1883–84), at the 
					
					Königlichen Hofoper in Budapest (1884–87), 
					with the Boston Symphony Orchestra (1891–1900) and at the 
					Weimar Hoftheater (1900–26), where Rudolf Krzyzanowski was 
					Kapellmeister until 1911; in 1898 Rosé married Mahler's 
					youngest sister, Emma.   
					
						
							| 
							 |  | 
							 |  
							| 
							Stefan Wahl  
							(c. 1885) |  | 
							Johann (Hanns) Kreutzinger 
							 
							(c. 1885) |  
							|  | 
							 |  |  
							|   | 
							 Eduard Rosenblum  
							(c. 1883)   |   |  
							| 
							Fig. 2. Contemporary photographs of 
							three members of Mahler's Piano Quintet ensemble 
							(from
							
							RPPK &
							
							RQF) |  See also:
				
				First movement of a Quintet (1876) |