Passe-partout title pages were employed for editions  
				of full scores and vocal scores of  individual songs. The 
				variants in content (items listed, prices, other information) 
				offer a broad means of ordering and approximately dating copies, 
				so all are reproduced here in what appears to be a chronological 
				sequence.
				 
				Each main type is designated by a 
				capital letter, followed by a lower case letter to identify a 
				variant and where necessary by abbreviations in parentheses:
		 
				o = Orchesterausgabe
				k = Klavierausgabe
				u = UE oveprinting
		 
				 
				The title pages used for the 
				collective volumes (with 
				piano and with 
				orchestra) are listed at 
				the end of the sequence.