Thank you guys very helpful information, I am new to BIAB 2019 used it many year ago then decided it was too complicated for simple tasks so all I am trying to do is record a simple melody line with chords inside BIAB and want to use the backing accompaniment or BIAB great styles/ real tracks to create a simple arrangement so far I am having a little hard time, if I record my MIDI track on melody track and save as midi to clip board and then extract the chords it works ok but if I change style my chords stays but my melody line is gone replaced by the default melody track of the chosen style? is there a way or guide in manual I can refer to? I want to record melody line using chords with my left hand hands so chords and melody line is on same midi channel is there a video guide for this?