Yes, yes, yes...I know who this sounds like and I'm quite happy with that thanks all the same. :-)
This is a 'textured' piece that (as you might be able to tell) started out as two separate ideas which fell together neatly. The treated piano was more or less disassembled to leave a bare frame and wooden support which was played using a plectrum and pick ups.
This can also be seen on YouTube.