Good Morning Bob and thanks for the quick reply. I have, as yet, not completed my first BIAB song since purchase of 2019 frown I am much happier in MIDI mode rather than with audio files. Midi is, to my mind, easier to work with! Ideally, I should like to construct my music "one track at a time" - or, with BIAB, backing track then add more than one "lead or harmony" track from my Tyros 5. I note that audio is simple with the recorder but things like ensuring "sync" might not be so easy to achieve. The upgrade price for moving to full Cubase is £250 and there are a number of recorders in the 250 - 300 price range and, above all, I'm trying to simplify my musical path so that I *can* enjoy what limited aspects I may be able to use. Thanks also for the PM offer and, who knows, I may actually take you up on that if I continue to be "stuck". Best Regards.

Maurice.