Daegeum - Junggeum - Sogeum - Ji - Dangjeok
5 Korean Transverse flutes.
Daegeum is also available in a shorter version, as Daegeum Sanjo.
Daegeum, Junggeun and Sogeum are considered to be the three main flutes from the Silla period, called Samjuk.
Ji -Ancient times, the mouthpiece connection sealed with wax.
Dangjeok, was replaced by another variant in Hyangak in the 20th century.