I'm new to the forum and am strongly considering purchasing BIAB. I am aware that BIAB is designed to create backing tracks and not to function as a software-based arranger where one can define and trigger chord progressions in real time on a connected MIDI keyboard. But is it possible to create PARTS of a song - i.e. pre-defined chord progressions in a certain style that could be triggered in real time in whatever order was desired via user-assignable keys on a connected MIDI controller? The intent would be to allow one to perform an ad hoc jazz session by playing such pre-defined chord progression variations on the fly . Just curious if this is doable with BIAB.