Don't know much about tropical plants but try this link: http://www.bananas.org/wiki/Musa_Ice_Cream_%28Blue_Java%29 It seems to confirm your guess.

Does look like a frosty pink - one of the old stalwarts. But as jesus said, it could be any. I had a frosty pink years ago, and the blooms looked like that, kind of a "quilted" look. I always enjoyed it - and don't know why I don't have one now. It was always one of the most strongly scented brugs I had. Roses. Always smelled like roses to me. Thank you for the beautiful pics - I think I'll get one for myself. (Short/small brug, stays a manageable size.)

It sounds in a way similar to a chickadee to me - a two-note, descending melody - but distinct enough that I can't possibly see that it could be one unless I've got mutant chickadees in the woods at work.

Put it down in the ground and it grows like crazy :) beautiful color!!!