Night Tears is the Record Label of Maria Mercurial, and if not the largest label in the world, certainly the best regarded. They are utterly independant and have never been the subsidiary of a larger corporation. Mercurial herself is the majority shareholder and her band mates and collaborative partners hold 90% of the rest.
You are currently interested in them as they represent Monkey Titan Go Go Hai! and have produced the last two of their three albums.