real band in windows just uses the actual band in a box app bbw2.exe to generate all the tracks up so basically they only need to make the daw front end "" - it will be more stable and reliable than the windows delphi one that is a bugger for crashing. Yes they are paying the same money with less features than windows and no real band.
ReaTrak Biab & Plugin in Reaper
Gettin' Old (all BB).mp3