Sacred Service (Bloch)

Ernest Bloch's Sacred Service (Avodath Hakodesh) is a setting of the traditional Jewish Shabbat morning liturgy for baritone, chorus, and orchestra. Completed in 1933, it is widely regarded as a landmark of Jewish choral music and one of Bloch's most significant compositions.

The work was commissioned by the Union of American Hebrew Congregations, reflecting Bloch's deep engagement with Jewish musical identity during his time in both Switzerland and the United States. Bloch, who lived from 1880 to 1959, was a Swiss-American composer renowned for works exploring Jewish themes.

A full performance typically runs approximately 45 minutes to an hour, depending on pacing and conductor choices. The work is divided into multiple sections that correspond to portions of the Shabbat morning service.

"Schelomo" (1916) is a Hebrew rhapsody for cello and orchestra, while the Sacred Service is a far larger-scale choral-orchestral work setting actual Hebrew liturgical texts. Both draw on Jewish spiritual traditions, but the Sacred Service is liturgically structured and demands soloist, chorus, and full orchestra.