Now, that's a familiar song that was specifically very significant for the black people at the time, because this song was the song they chose to change the words to as an outcry, saying that promises had not been kept.
"입니다. 우리에게 친숙한 노래이자 특히나 당시의 흑인들에겐 큰 의미를 지니고 있었습니다. 이 노래는 세상을 바꾸고자 하는 그들의 열망이 담긴 절규였으니까요. 지켜지지 않는 약속을 담고 있었죠.