I'm using a multisampled piano played by the Super Disting EX, adding some extra emphasis on a particular band of the low-end by sending the piano through the spectral "editor" Fumana, linked below. Here's more of the "recipe" if you're curious. I could almost literally KILL YOU with details. I saved you lucky so-and-sos some Googling, looky how nice I am.
Control
Stochastic Inspiration Generator+Expander (sequencer)
Sinfonion (quantizer)
Pithoprakta (additional gates and triggers)
Voices
2x Super Disting EX (multisample piano and Wurlitzer)
Plonk (percussion)
Poly Cinematic (distorted pads)
Modulation
Acid Rain Maestro
ochd
Effects and processing
Beads
Fumana
Ripples
Starlab
SIG to Sinfonion, pads, Wurlitzer bombs, and percussion. Sinfonion chords to piano voices. Pithoprakta provides additional gates and triggers for piano voices and Sinfonion, and to occasionally advance Sinfonion’s chord progressions. Super Disting #1 → Ripples → Starlab for reverb and also Fumana. Second Super Disting (Wurlitzer bombs) goes straight to the mixer. PolyCinematic → Beads for grainy goodness on the pads.
This was a single “take” where I “played” the 4 parts and recorded everything into Ableton (where I did some additional processing on the percussion and pads). I have a friend working on a real mix...this is my bullshit non-pro Ableton mix.