DESCRIPTION:
P. Gregor Schreyer (1719 - 1767) was a German composer, Music Teacher, Organist and Andechs monk. He ccomposed eight masses and among other events helf a major theological disputation at the Andechs pilgrimage church.

On weekdays that are not major feasts Vespers features hardly any ceremonies and the celebrant wears the usual choir dress. However, on Sundays and greater feasts Vespers may be solemn. Solemn Vespers differ in that the celebrant wears the cope, he is assisted by assistants also in copes, incense is used, and two acolytes, a thurifer, and at least one master of ceremonies are needed. On ordinary Sundays only two assistants are needed while on greater feasts four or six assistants may be used. The celebrant and assistants vest in the surplice and the cope, which is of the color of the day. The celebrant sits at the sedile, in front of which is placed a lectern, covered with a cloth in the color of the day. The assistants sit on benches or stools facing the altar, or if there are two assistants, they may sit at the sedile next to the celebrant (the first assistant in the place of the deacon and the second assistant in place of the subdeacon).

The psalms and hymns of the Vespers service have attracted the interest of many composers, including Claudio Monteverdi, Antonio Vivaldi, Wolfgang Amadeus Mozart, and Anton Bruckner. (Sergei Rachmaninoff's "Vespers" is really a setting of the Eastern Orthodox all-night vigil.)

Although this work was originally written for Chorus and Organ, I created this arrangement for Concert (Pedal) Harp & Woodwind Quartet (Flute, Oboe, Bb Clarinet & Bassoon).