HOW- it started in African American churches. the attendents that could read, would read off a line and the congegation 'sings' it back they do that thru the whole song.
WHY- not everyone was aloud to read back then (1700-1800's ish) it was one way for the people that could not read to sing praise...
Hymns are sung in the church to praise and glorify god.
The word traditionally sung in church hymns to express praise and thanksgiving is "hallelujah."
Songs that are sung in Church are usually Hymns although Psalms are also sung.
A hymn board is a board in a church that tells you what hymns would be sung in the mass that day.
The song you are referring to is likely "Psalms." Although the "P" is silent in the word "Psalms," it refers to a collection of sacred songs or hymns that are often sung in church settings.
Some examples of older church hymns that are still commonly sung in churches today include "Amazing Grace," "How Great Thou Art," "Holy, Holy, Holy," and "Great Is Thy Faithfulness."
Hymns sung at Pentecost include: Come down O love Divine, Spirit of the Living God and Love Divine.
The are a vast number of "hymns", songs and musical pieces that may be sung at a church wedding, therefore it is almost impossible to list all the hymns that would be acceptable. The hymns/songs that are not acceptable are secular in nature. ie: "You light up my life" had been a favorite of many a bride. The is not appropriate, being hedonistic in tone. The last line being "How can it be so wrong if it feels so right?"
Some commonly sung hymns about prayer in religious services include "Sweet Hour of Prayer," "What a Friend We Have in Jesus," and "In the Garden."
Caroling originated from hymns sung in churches, since Christmas was originally a religious holiday.
Some commonly sung hymns about music in churches include "Praise to the Lord, the Almighty," "All Creatures of Our God and King," and "How Great Thou Art."
Christians sing hymns, because its a bit like singing a prayer ! x