3:22 Nightcore - Blue (Da Ba Dee) (But it hits hard) (Lyrics) 2:53 Nightcore - BLUE (da ba dee) - Lyrics 3:18 [HD] Nightcore - Blue (Da Ba Dee) 2:42 Nightcore → I'm Good (Blue) 2:32 Nightcore-Blue (Da Ba Dee) 2:32 Nightcore - Blue Remix (Da Ba Dee) 3:14 I'm blue Nightcore 3:12 I'm Blue (Da Ba Dee) // GOTHIC METAL [Nightcore] 2:14 Nightcore - Blue (Da Ba Dee) (Rock Version) (Lyrics) 3:45 Nightcore - I'm Blue x I'm Good [Lyrics] 3:05 Nightcore - Blue (Da Ba Dee) 2:28 Nightcore - Blue (Da Ba Dee) ✔ 3:10 Nightcore - I’m Good (Blue) (Rock Version) (Lyrics) 2:28 ♡ Nightcore - I'm Good x Blue (Mindblast x Uwaukh Remix) 2:21 ✖Nightcore - I'm Blue - (Lyrics)✖ 3:43 Nightcore - BLUE (da ba dee) (Female Version) - Lyrics