New Schumann Piece Discovered

Researchers have discovered the manuscript of a hitherto unknown piano piece by German composer Robert Schumann. Experts speak of "a sensational discovery". The piece, named Ahnung, is not dated, but researches say it was written in 1813, the year in which Schumann also composed his famous Kinderszenen. The piece will have its premiere in September, when it will be performed in the town of Überlingen on the Bodensee where it was discovered.

I wonder how this piece sounds like. I've only played just a little part of Fantasiestucke Aufschwung and the Carnaval is great too. This will leave me wondering.