DerfM, not only will it work...it will work great...If you are only going to use 200 SMF's, set markers [your Tyros will allow this]..You can place markers at a bridge or chorus,and at the touch of a button extend a sequence when you have late dancers..I have thousands of sequences I use, and I would love to have the markers in place..The Only board I have available to do this is the Roland DisCover5...I am holding out to edit the sequences with a G70..