http://www.yamaha.com/yamahavgn/CDA/ContentDetail/ModelSeriesDetailPF/0%2C6603%2CCNTID%253D1321%2526CTID%253D208500%2526VNM%253DLIVE%2526AFLG%253DY%2526LGFL%253DN%2C00.html

Unfortunately, at least for this one, you need the Motif ES, another Yamaha KB that hosts the VL70, or the actual standalone VL unit.

AJ