Quoted from the Musikmesse website (credit to JWhllr on the keyboard corner who pointed this out):
nord Keyboards
This year Clavia nord presents one of their brand new products at the Musikmesse. Watch this at the SOUND&RECORDING-Studioszene, hall 9.0, stand D50 on April, 4th, 12:00 noon. Until then we will keep our mouths shut.
Could be the drum, could be the piano 3 just. Any thoughts? Link here.