I put 3 different sounds together to create a grand piano like sound...

The typical mainsound comes from the Space.

The second sound comes from the Heisenberg. It should emulate that metallic sound of the swinging sites...

The 3rd sound is adding some overtone sounds, that giving the main sound a bit of highs and shimmer.

To play live, you should play all 3 synth together.

All in all - the sound is in the deeper region much better - in the upper region its not to close on an grand piano in my ears...