I do almost all "solo" gigs these days. The idea of having electronic bass ( like a string bass sound on my accordion) is quite appealing to me. However, I do not care for the synth sounds created on the right hand. Speaking to a midi installer locally, I have found that it is possible to add midi just to my bass and counter bass rows on my Bugari 288 Gold. That sounds interesting to me, as it would provide me with the electronic bass but not interfere with the beautiful sound of my acoustic accordion. Has anyone added midi on the box in that manner ? Is so, I'd be interested in hearing your feedback.