JJJ,
#1 Did you watch Musocity's gif video in Dan's heart stopper thread? That is one way to import Chord sheet to EZstuff. I am sure there are more ways than one. You can always export BIAB chord track as a MIDI file. As of now, you have to export whole arrangement which will have all available MIDI tracks, but it will have that separate track with just block Chords in it.



Which BIAB Midi is good stuff? Well if we are not talking about Super Midi, it is difficult question to answer.
But I will try. So we have a few thousand MIDI styles. Most styles have piano, electric piano, organ or other instrument(s) that can be "re-voiced" as piano. So that pool alone would yield thousands of stems that would transpose to your chord sheet and accept changes, could be voiced with any other synths, etc.

Then we have MIDI from RT, that can be sliced in ~8 bar MIDI chops phrases. What is good..? Well out of thousands stems I am sure there will be at least 10%-20% very usable material. Obviously it would have to be curated first time to jump start the feature, but sky could be the limit as pool is deep. I am not even talking about 3rd party...


About console.
It just came to me yesterday, while I tinkered with EZkeys for the first time. BIAB essentially was doing same thing all along, way before EZKeys. Toontrack just sweetened it with easy workflow and hierarchy of files (from simple to more complex). I was not impressed with their "instruments". Good, but nothing fantastic. Useful and fun, I just don't see it as something "WOW". In any case, enough bout Toontrack. I have an idea of how this might work in BIAB, but I need a couple of days to make a mock drawing. I will come back to this thread.