3:58   BTS - 2ND GRADE (2학년) (Color Coded Lyrics Eng/Rom/Han) 4:11   [Engsub/Vietsub] 2nd Grade - BTS (Live) 5:07   [HD] BTS (방탄소년단) - 2nd Grade (5th Grade Ver.) [LIVE Performance] Blue Square Hall 4:28   [Rhythm Hive] BTS - 2nd Grade (Super Hard Mode, All Marvelous) 3:57   BTS 2ND GRADE MV 3:55   [FMV]Bangtan Boys (BTS/방탄소년단) – 2학년 (2nd grade) 3:54   [CHOREOGRAPHY] BTS (방탄소년단) '좋아요 Part 2' Dance Practice 3:56   BTS - Second Grade (Official Lyric Video) HD 3:58   BTS - 2nd Grade (Audio) 0:20   Bts ON STAGE DVD SECOND GRADE 7:51   BTS - 2ND GRADE (2학년) (Color Coded Lyrics Eng/Rom/Han) | Reaction 4:16   BTS (방탄소년단) ~ 2nd Grade (2학년) ~ Line Distribution 3:47   5th Grade (\"2nd Grade\" FESTA Version) | BTS | English Lyric Video 3:57   BTS - '2nd Grade' (Legendado/Tradução) 3:55   BTS (방탄소년단) - 2nd Grade (2학년) (Color Coded Lyrics Han/Rom/Eng) 4:05   BTS - Second Grade [FMV] 12:26   BTS - 2ND GRADE (2학년) | TWINS REACTION | WE DIDNT EXPECT THIS........ 3:56   [FMV] BTS (Bangtan Boys) - 2nd Grade