Answer:
China, Japan, and Korea all refer to "fine music" and "music from the Tang court," though under various names. China, Japan, and Korea all had a common musical heritage that placed an emphasis on the idea and execution of exquisite music. In Japan, all of the imperial music is referred to as gagaku. The Music from the Tang Court book series considers a repertory of music that is at least 1400 years old. The Japanese Court imported a significant amount of secular entertainment music from China over the two centuries before to 841. Tang Dynasty music is fascinating because it has operatic qualities, including characters, plotlines, costumes, and dance, in addition to the music itself. Many poets also enjoy adding poetry to music to enhance the musical narrative. Togaku, which combines dance with eight different types of string instruments, includes songs and dances from Persia, India, Vietnam, and China that were introduced by China. The Tang court developed it in the 10th century, making it the kind of music that is the oldest. Naturally, Tang music (tgaku) from China was the primary musical genre of early gagaku. The formation and preservation of such music in Japan and Korea has allowed current audiences to hear foreign renditions of well-known works long forgotten in the nation of their origin.