Lining Out was a form of call and response singing used in psalm singing. the process of writing notation on a music staff. a form of singing that English settlers learned from Native Americans. the process of notating pitch on a musical line, rather than with shapes.

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i think these large heads represent their gods and i do think they were worshiped by the people. if there was only one head and no heads around it i think it would be monotheistic but if there are several heads close to each other it could be polytheistic.