I think I post a picture of this rose every year. Last summer was the hottest and driest in recent memory and some of our shrubs died. This rose thrives on adversity and is having its best year ever. (It's six years old.)
There is even a song about the Katrina rose, but I couldn't find it on Youtube, so here is Louis Armstrong playing "La Vie en Rose" https://www.youtube.com/watch?v=qtfJj8oF6xM
Oh, I love that song! It is so beautiful the way he plays it and very emotive for some reason. Your photo of this rose is stunning and I hope it continues to grow so beautifully for you for many more years.