A chorale was originally a
hymn of the
Lutheran church sung by the entire congregation. In casual modern usage, the term also includes classical settings of such hymns and works of a similar character.Chorales tend to have simple and singable tunes, because they were originally intended to be sung by the congregation rather than a professional choir. They generally have rhyming words and are in a
strophic form (with the same melody being used for different verses). Within a verse, most chorales follow the AAB pattern of melody that is known as the German
Bar form.
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