Share: Title:BE:FIRST / Grow Up -with Apartment Band ver.- Duration: 3:42 Plays: 1.3M views Published: 3 months ago Download MP3 Download MP4 Simillar Videos ▶️ 4:39 Be:first X Ateez / Hush-hush -music Video- 1.3M views • 2 months ago ▶️ 4:20 Be:first / Blissful -music Video- 1.3M views • 1 month ago ▶️ 3:44 Ateez(에이티즈) - 'royal (ateez X Be:first)' Official Lyric Video 1.3M views • 2 weeks ago ▶️ 3:43 Bmsg Sky / Swan's War (prod. Sky-hi, Ryosuke "dr.r" Sakai) -music Video- 1.3M views • 6 days ago ▶️ 4:51 Be:first / Masterplan -music Video- 1.3M views • 5 months ago