Catalogue number:	Opus XX,04
Year of Composition:	1739
Parts:	Soli SB , SATB,  Org, Vc [2 Vl]
Key:	C
Duration:	3'30''

The actual offertory is of rural style and could be performed with a choir of four voices and organ. Moreover, 2 violins could join in accessorily. The offertory Haec est dies is especially suited for Eastertime. 

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