Most labels only work with bands they know, or are familiar with, have seen live and can work with easily. I wouldn't hold your breath on some obscure American or European label coming forward to release your stuff. Not that's it not good enough, mind you, but because there are a ton of bands out there already, and these labels are operating on shoestring budgets as it is. You'd probably be better off finding a local label or just releasing it yourself and finding a distributor or mailorder outfit that will take it.