Vivaldi's Magnificat probably dates from shortly after the 1726 death of composer C.P. Grua, which resulted in his having to provide sacred music for the Venetian orphanage and convent he enjoyed a long-standing relation with: the Ospedale della Pieta. There are actually three versions of the work: 1) for single chorus and orchestra (RV 610); 2) for double chorus and two orchestras (RV 610a); and the final version (RV 611), which takes six movements from replaces the other three movements woth solos written for specific singers at the Pieta: Apollonia, la Bolognesa, Chiaretta, Ambrosina and Albetta.The present edition, originally published by E.F. Kalmus in 1969, retains the material from the original single-choris version (RV 610), while including the added solo material Vivaldi inserted for RV 611 as alternatives, making it eminently practical for today's choral groups. Now available in a digitally-enhanced reprint.

For the "Credo in E minor, RV 591," Vivaldi borrows some material he composed for his "Magnificat," which places it later - probably after 1727. This completely choral work has much in common stylistically with the very famous "Gloria" (RV 589) and with his earlier psalm setting "In exitu Israel" (RV 604). Clayton Westermann's 1970 edition, with an English translation beneath the Latin text, is reprinted here in a digitally-enhanced, easy-to-read format.

The most famous of three settings of the Gloria text by Vivaldi, this one (RV 589) most likely dates from about the same time as its predecessor, during the composer's tenure at the Ospedale della Pieta convent in Venice (1713-40). It's also notable for the borrowing of the "Cum Sancto Spiritu" chorus in the setting by Vivaldi's fellow Venetian - Giovanni Maria Ruggieri.This new vocal score is a digitally enhanced reprint of the one originally prepared by the American musicologist Clayton Westermann in 1967 and includes Westermann's English translation of the original Latin text. Now available in an easy-to-read A4 format, with measure numbers and an improved layout, at an affordable price.

Long thought to be by Pergolesi, this splendid setting of the Magnificat text is actually by Pergolesi's contemporary Francesco Durante. This new vocal score is a digitally enhanced reissue of the one prepared by American musicologist Clayton Westermann in 1968. Now in a convenient size designed to fit into choral folders, measure numbers and an updated preface.