Don't get me wrong, I like rock but it has to be singing - not screaming or guttural grunting - and some kind of melody and not just two or three power chords. Halestorm was mentioned and I actually like some of their stuff - when she sings and doesn't scream. She's got a great voice and when she uses it in songs like "Familiar Taste of Poison", she really shines.
I looked up some videos of this "In this Moment" - Nope, that's definitely not for me. Way too weird and over the top for me.