Unique Song Dynasty Yuefu Poems Revolutionize Traditional Music Composition.
The article discusses how three ancient collections of poems had different views on Yuefu poems. These poems in the Song Dynasty were divided into old and new categories, with various subcategories like spontaneous, palace, chanting, and bamboo. Song Dynasty poets didn't label their poems as Yuefu because of unclear conventions. This led to a unique feature of Song Yuefu poems being able to be sung to music.