Short answer, "not really".

Long answer, "well, with work, maybe".

Those notation files may be MIDI0based, but they were not intended to be *heard* - and thus the Velocity Data is all set to zero. You would have to go in there and change the Velocity of each note to something higher than zero in order to hear it. But once you did that, it very likely still won't sound exactly right, for there is also the timing data of note-on/note-off, which was placed for best notation viewing rather than sounding exactly like the target Realtrack. Expect timing to be off. There are a few other things that would likely be involved.

Lot of work to get there and the end results are likely to be less than nice...


--Mac