yes Miden i am sure what you are saying is true but the whole point of an arranger is that i can use the same style for pretty much ANY SONG and not just specifically for one song.

For example i work with a few choirs at my church. We might sing a particular song in a slow balad style . Some madness might take me (its been known to happen :-)) and i decide to speed the song up and use a funk groove style , i can do that instantly with my PAX. Now lets say the choir are really feeling the style and we jump to a completely different song same key but with completely different chord changes, how would i do this with the Qranger and using markers ????? I can understand how i could use that in a studio where i have ample time to decide what fits where but not live . Do you see my point ?