you mean while having a keyboard controller attached to it, correct?
i apologize in advance cuz this is going to be a lot.
there are a bunch of different ways, actually. tons and tons. since you can assign any sound to any pad/key, you could presumably do that with either a multisampled INST pgm (as long as 1 hand played notes of a diff inst that much higher unless you transposed each sample in trim mode/sample list, left their OG notes the way they would have been otherwise and then just assign them on a higher range)
or both more simply and more time-consuming, you could assign each note/sample to various pads/keys in a traditional DRUM pgm. but let's just say that for the time involved, you'd best be damn sure that those very sounds are the ones that you want to use. me, that's very hard to know. i load tons of these kurzweil INST pgms and others just surfing for a "preset" if you will that sounds relatively close to what i want. then, tweak tweak tweak.
but what's the purpose here? performance, or songwriting? cuz if it's the latter, wouldn't you just be better off playing/recording the notes "simultaneously" via different tracks, different pgms?
interesting thinking though, i haven't ever heard anyone ask this question before. makes me again think/dream of my would-be "FR" for "simult pgms." this would be somewhat easier to set up via simult pgm.