Overview
An anthem is a musical composition of celebration, usually used as a symbol for a distinct group, particularly the national anthems of countries. Originally, and in music theory and religious contexts, it also refers more particularly to short sacred choral work (still frequently seen in Sacred Harp and other types of shape note singing) and still more particularly to a specific form of liturgical music. In this sense, its use began in English-speaking churches; it uses English language words, in contrast to the originally Roman Catholic 'motet' which sets a Latin text.
Etymology
Anthem is derived from the Greek (antíphōna) via Old English . Both words originally referred to antiphons, a call-and-response style of singing. The adjectival form is "anthemic".
History
Anthems were originally a form of liturgical music. In the Church of England, the rubric appoints them to follow the third collect at morning and evening prayer. Several anthems are included in the British coronation service. The words are selected from Holy Scripture or in some cases from the Liturgy and the music is generally more elaborate and varied than that of psalm or hymn tunes. Being written for a trained choir rather than the congregation, the Anglican anthem is analogous to the motet of the Catholic and Lutheran Churches but represents an essentially English musical form. Anthems may be described as "verse", "full", or "full with verse", depending on whether they are intended for soloists, the full choir, or both. Another way of describing an anthem is that it is a piece of music written specifically to fit a certain accompanying text, and it is often difficult to make any other text fit that same melodic arrangement. It also often changes melody and/or meter, frequently multiple times within a single song, and is sung straight through from start to finish, without repeating the melody for following verses like a normal song (although certain sections may be repeated when marked). An example of an anthem with multiple meter shifts, fuguing, and repeated sections is "Claremont", or "Vital Spark of Heav'nly Flame". Another well known example is William Billing's "Easter Anthem", also known as "The Lord Is Risen Indeed!" after the opening lines.
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