How to get music off my 'black screen of death" phone?

[Kenjioda]

So as I said in a earlier thread, my phone has the black screen of death issue where everything is there and working perfectly.... Except the video. As in you can't see anything but the rest of the phone is fine. I got my replacement phone and I want to know if there's a way to somehow extract all the music files from my old phone without unlocking the screen, thanks!