Though this year has been unprecedented in many ways, one thing that has remained constant is former President Barack Obama's tradition of sharing his year-end lists of his favorite books, films and music.
원문출처 : https://www.cnn.com/2020/12/19/politics/barack-obama-2020-favorite-songs/index.html
원문출처 : https://www.cnn.com/2020/12/19/politics/barack-obama-2020-favorite-songs/index.html