Das Grosse Abend- und Morgenlob, Op. 37 / Vier Motetten is a choral release of works by Sergei Rachmaninoff, with Op. 37 composed in 1915. The music is rooted in Russian Orthodox liturgical tradition, featuring richly voiced choral writing, modal-influenced melodies and deep bass sonorities, and occupies a central place in Rachmaninoff's sacred choral output and the development of early 20th-century Russian choral music.
