Books recording poems of the Sui Dynasty and before? Besides Selected Works, The Book of Songs and New Poems on Yutai, what else?

Yuefu Poetry Collection is a collection of ancient Yuefu songs in China after The Book of Songs and Wind. It was compiled by Guo Maoqian in the Northern Song Dynasty and is the essence of folk songs in the Han, Wei, Jin, Southern and Northern Dynasties. The content is very rich, reflecting a wide range of social life. It mainly collects Yuefu songs from Han, Wei, Tang and Five Dynasties, as well as more than 5,000 songs from pre-Qin to the end of Tang Dynasty. Yuefu was originally the official organ in charge of music in ancient times, including the famous folk song Mulan Poetry.