+A hymnal is a collection of [Hymns](/wiki/hymn) and other forms of [Sacred Music](/wiki/sacred_music), traditionally bound in book form. It serves as a guide for communal singing during religious services, fostering congregational participation and expression of faith.
+## See also
+- [Liturgy](/wiki/liturgy)
+- [Choir](/wiki/choir)
+- [Psalms](/wiki/psalm)