Wow, that's huge difference in voice sound. You improved a lot. One thing i'd say, though it's fine anyway, i understand, that you sing classic so and you were taught to sing high notes(wherEver you are; you Open the door; You are here, there is nothing i fear, and i know that my heart will go on, will stay forever this way you are safe in my heart and my heart will go on and on) this way, but, if you can, it would sound better if you sing them in non-classical style, it has more ringing sound and, in my opinion, sounds stronger, though i heared, that a classicaly-trained female singer can't sing that way, because it's completely different technique.