Leipsic: Breitkopf et Härtel [without PN], . Oblong folio. Original light green printed wrappers with titling, "Oeuvres de Mozart. Messe No. II en Partition."  (title), 2-74 pp. Typeset. Text in Latin and German (except Kyrie, which is in Greek only).
Early annotation, "Nro 188 pag. 53." in ink to head of title; 2 circular ink stamps flanking "No. II" of title.
Ex-libris the noted Viennese collector Professor Josef Zehtgruber (1935-2001), with his distinctive small decorative handstamp to upper right corner of title.
Wrappers slightly worn; browned at edges; spined frayed, with minor loss. Slightly worn, browned, and foxed; light dampstaining to lower outer margin; occasional additional stains.
First Edition. Haberkamp I, p. 111. Köchel 6, p. 268 (Credo erroneously described as lacking; as is the case with the Benedictus, it is only "verstümmelt" [mutilated]). Hoboken 12, 718. Hirsch IV, 988. RISM M7369. Part of Breitkopf & Härtel's early "complete" edition.
The work is originally a "Credo mass," i.e., the word "credo" is repeated in various places of the creed, like a refrain. The church condemned this practice as unliturgical, banning the music from performance. In the present edition, the movement has been altered (partially cut, partially rewritten) to eliminate the repetitions of the word. The Benedictus has a major cut in the middle (four new measures replacing mm. 28-62).
The annotation in ink refers to the page where the Benedictus is "mutilated." Item #26810
Price: $1,500.00 other currencies