What do traditional styles

of music, such as Sokoyoku,
Biwagaku ,and Shamisenongaku
have in common?

Why would this be common of music styles in medieval times?

Traditional styles of music such as Sokoyoku, Biwagaku, and Shamisenongaku all have roots in Japanese cultural history. They are typically performed using traditional instruments such as the shamisen, biwa, and koto, and often incorporate traditional Japanese singing styles such as enka.

In medieval times, music was closely tied to spiritual and cultural practices, and served as a form of entertainment, storytelling, and expression. These traditional music styles would have been passed down through generations and performed in traditional settings such as temples, court rituals, and festivals. The common elements in these music styles would have helped to preserve and maintain traditional Japanese cultural identity and values during this time period.