"Black Running Water" by Mammifer
As Pitchfork describes Mammifer, it’s like removing Tori Amos’ vocals and making the genre more post. Personally I just found out about Faith Coloccia and her bringing piano to a pure instrumental form from learning that Aaron Turner(of Isis amongst others) collaborates with her. This piece brings about the fact that the piano is a powerful instrument when not used as flourishes for pop music. Check them out here: http://www.myspace.com/mamiffer if you’re interested in learning more.