Boo. Most keyboards today including the PSR2000, this uses Easy Record the same as your i30 BSQ.
As you have always liked KORG Treat yourself to a PA80 its only a little more than the 2000 and very well constructed.
Knocking up a song in BIAB takes 5 to 10 minutes. Just enter the chords and the program arranges the backing in seconds. Then save as a Midi File.

Nice to hear you are a true senior citizen now being retired.

Graham UK