Board Thread:Speculation House/@comment-4786807-20170109213104/@comment-4010415-20170110021244

Also, Black Sun seems to have a theme song now, so... yeah. The song in Of Runaways and Stowaways?

"Go where you need to, know I won't leave you, I'll follow you wherever you (something)" - Sun's attitude

The tune for it played while Sun was lying injured on the roof. Kinda like how the tune for From Shadows tends to play during bits that focus on Blake, especially if she's talking about the White Fang or Adam.