2:54 「Nightcore」→ Black Widow (Switching Vocals) 3:04 【Nightcore】→ Black Widow ( Switching Vocals ) (Rock Cover) || Lyrics 3:02 Nightcore ↬ Widow Heathens [Switching Vocals | MASHUP] 3:10 Nightcore - Black Widow (Switching Vocals) 3:22 Nightcore - Black Widow (Rock Version) (Lyrics) 2:59 Nightcore - Black Widow {Switching Vocals} || Lyrics 2:53 ✧Nightcore - Black Widow (Switching Vocals) (Lyrics)✧ 2:40 Nightcore - Black Widow x Heathens (Switching Vocals) 2:54 ❤Nightcore - Black Widow - Switching Vocals - Lyrics❤ 2:56 Nightcore - Black widow / Cannibal (Switching vocals | Mashup) ft. collab Mikaze くん 2:55 Nightcore - Black Widow (Rock cover)(Switching Vocals) 2:54 Nightcore- black widow ( Switching Vocals) 2:52 Nightcore | Black Widow (switching Vocals) 3:14 Nightcore - Black Widow (Switching vocals/Lyrics) 2:54 Nightcore ~ Black Widow ~ Switching Vocals 2:54 [Nightcore] black widow (switching vocal) 3:09 ✮Nightcore - Black Widow (Rock Version) 2:54 「Nightcore」→ Black Widow Switching Vocals 3:11 Nightcore - Black Widow - Iggy Azalea Feat. Rita Ora