I was listening to her live version of glow and Calc, and I couldn't help but be amazed at the passion that's in her voice as she sings. I've been wondering where she gets the passion from, and besides the fact she's a spectacular vocalist, I have a hunch that there might be something else driving that passion. In my head, I keep thinking that there was some relationship(s) that affected her profoundly. Then again, this is just my speculation. Thoughts on this?