includes pansori, minyo and gagok , and giak (instrumental music), which includes the sanjo and samullori styles ... Jeongak is divided into two types: yeomillak and sujecheon. ... Jeongak has a slow, solemn and complicated melody, while minsogak is fast and vigorous.
Changdeokgung Palace is the only palace that preserves the architectural style of the Joseon Dynasty. ... In 1910, when the Korea-Japan Treaty was signed, Japan tore down all the Jeongak buildings in the south