Antonio Vivaldi made several versions of his G minor setting of the Magnificat canticle. He scored his best known version, RV 610, for vocal soloists, four-part choir, oboes and string orchestra, which also exists in a version for two groups of performers (in due cori, RV 210a). He based these versions on an earlier setting for voices and strings only (RV 610b). His ultimate version, in which some choral and ensemble movements are replaced by five arias, to be sung a cappella by girls from the Ospedale della Pietà orphanage, was catalogued as RV 611. The concise work is well suited for use in vesper services.