Processional hymn

A processional hymn, opening hymn, or gathering hymn is a chant, hymn or other music sung during the Procession, usually at the start of a Christian service, although occasionally during the service itself. The procession usually contains members of the clergy and the choir walking behind the processional cross. Occasionally, a service will also contain a recessional hymn, although in the Protestant tradition this is usually an organ voluntary.

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