Here are a few different links to sheet music websites for the Black Veil Brides. You can find lots of good sheet music all over the internet for the Black Veil Brides and good videos on Youtube for different instruments.
Overture is available as free interactive media for violin where you can listen to the music while you play along.
Search Jellynote.com and you'll find lots of sheet music and covers of the Black Veil Brides music. The scores are listed by Most Popular, Most Wanted and by albums so you should be able to locate all the songs you need and request them if they aren't there.
Search Jellynote.com and you'll find lots of sheet music and covers of the Black Veil Brides music. The scores are listed by Most Popular, Most Wanted and by albums so you should be able to locate all the songs you need and request them too. Find sheet music for In The End, Lost It All, Perfect Weapon, and lots of other songs.
Youtube has lots of videos that might be useful to you too so have a look there too.