Elektron AR MKII controlled by multiple midi controllers

Elektron Gear Analog Rytm
#1

Is it possible to control the AR MKII with 2 or more midi controllers?

I’d like to sequence my AR with a Torso T1 sequencer and at the same time control the parameters of the sounds with a Faderfox PC4, of course I need a midi merger box for this setup.
Should work?

#2

both controllers have MIDI in … maybe you don’t need a seperate MIDI merger. And of course it’s possible to have more than one controller.