23:25

English Lessons Through Lyrics: NF’s 'Hope'"

1:22:39

Vladimir Horowitz: The Last Romantic (with right pitch)

1:30:49

0106 수1s4월금(3)

52:02

0107 수1s4화토(1)

55:53

1230 수1s4 월금(2)

21:55

0106 수1s4월금(2)

1:12:42

1228 수1프라임(1)

1:06:39

0107 수1s4 화토(2)