YEs you can,
If u want to controll sounds on the MPC u make sure the track settings are set to DRUM,
If u want to play and controll sounds on the korge u make sure the track settings are MIDI
You would have MIDI out of the korge to MIDI in of the MPC
Then u would have MIDI out of the MPC to MIDI in on the korge, this way u can controll sounds on both machines
No u woud need the audio cables from your korge to go to a mixer
and the audio cables from the MPC to go to a mixer
This is just an overview, there are alot more little details im leaving out.
GO here
www.mpc-forums.com and search, they have detailed answers to your question
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