Some extraordinary piano writing and playing here:
https://www.jpc.de/jpcng/classic/detail/-/art/emile-robert-blanchet-klavierwerke/hnum/10437572
Indeed, judging by the sound clips the CD is something of a tour de force.
My copy is in the post :) Delighted with this recording project, especially since having approached artists and record labels in recent years to try and persuade someone to take up this music! Why it hasn't been taken up before is beyond me!
Fair amount of his music on IMSLP if anyone wants to have a go.