My suggestion is to take BIAB into RealBand. I've done that for Pedal Steel and Fiddle parts that were not in BIAB.
I would watch the Chord sheet in RB and stop at a certain section, highlight "x" bars then switch to the Tracks screen.
From there I generate Real Tracks for the highlighted section. Repeat the above a few more times. It's so easy to do in RB.
Not required but I then transfer RB into Reaper for final mixing.

Just a suggestion, hope this helps.

Last edited by DEddy; 02/26/15 02:34 PM. Reason: added text
Win 10, 64 bit, love my Lenovo T420, BIAB 2019 (613), RB 2019 (2)

Short term memory is getting shorter.