change from drum to midi track for song

Hello. I am trying to bring a song.all file into my cubase 5 but it is not triggering any sounds on the midi track in my cubase project. The midi connection is working and the monitor is configured properly because I can use the pads to trigger midi sounds on my computer so I am assuming that the the song sequences were recorded on drum tracks as opposed to midi. What is the best way to change that as I would prefer to work with the sounds in my VSTs? Could I do this using the convert to sequence feature?

Thank you Mr. Dog, I have made some progress but still don't have what I want. I'm going to record the stereo audio file generated by the mpc using the mpc sound map (ambience 1) he used as a benchmark and play around with instruments and maps in cubase using the midi sequence until I get something better. I've got time.
Thanks again.
Next challenge syncing the midi and the audio, another opportunity to learn a little.