Re: Roland SPD-S multiple songs
Along the same lines of what Blackstone says:
You can create a WAV of the entire song you are playing with music panned to one side and the recorded click panned to the other side.
This assumes you recorded a click with the song you are using. You bounce all tracks (except the click) to a mono Master track and the click to it's own track. You then pan them both hard to opposite sides and export that as a stereo WAV.