I'm really having a problem concentrating on what I need to work on when practicing. I have made a list of 30 major tunes and printed out the lyrice and chords. Now I need to find the best backup styles ect for each tune. I set down and start to practice and an hour later I have gone off on some tangent and not found the backups I need. The arranger kb is not necessarily easy play unless you want to accept mediocre results with the on board styles and OT settings.