宮廷女官チャングムの誓い
The end of each episode of "Dae Jang Geum" features "Onara" sung by three Korean children, Kim Ji-hyeon (), Baek Bo-hyeon (), Kim Seul-gi (), who were elementary students learning Korean classic music at the time. The "Dae Jang Geum" soundtrack album also features a slower version of the song sung by E Ahn (; his real name is Lee Dong-hee ()), a Korean traditional music singer who graduated from the Korean classical music department at Seoul National University.