I think I can see waht you mean about her voice but I don't think she's houting in her songs. To me some of it sounds a little strained sometimes but I've heard a lot worse from singers that have been around for longer so I think she's doing rather well considdering. Also it may just be the other kind of music that I listen to but compared with some songs taht I've heard she's definitely belting rather than shouting. I've heard shouting and screaming in songs and she isn't doing either as far as I can tell. It may just be the pitch of the song that's causing the effect of the shouting. I know that I've had that problem once or twice.