If you generate up a Style with say 4 bars for each chord in A&B (or C&D with tracks from another Style) and you had a midi keyboard input same as Biab has "Window > MIDI Chord Detection" it will go to whatever bar that chord is and loop the 4 bars or go to another chord section with same chord until another chord is entered changing on the bar or beat end (whatever it's set to).
It can also have a choice of Endings.
With the Plugin Standalone these Live Arranger Styles can be all saved frozen with "Save State" just saving as a small SGU only that will instantly load "Load State" and play, just like changing tape sets in your Mellotron.
If they give the Plugin more bars than 255 like RealBand it will give more material for the Live Arranger.
With the live tempo now you can change bpm so easy on the fly.

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