This is actually a connection a friend made for me, but some of the chorus from Glowing in the Dark by The Girl and the Dreamcatchers fits with this gal!
We're glowing in the dark
We started from a spark
We're lights that never go out
'Cause you're here with me now
I know there's already a thread for songs that remind you of your characters, but this one is for specific parts of the song's lyrics, not the entire song.
For example: the line "Draw the curtains, take the stage" from Swan Song by Set It Off reminds me a lot of Taro, simply because he's a stage actor.