Wow... 63 tracks from PG.... I think that the biggest project I ever worked on had around 30 tracks and that was total.

So the work process. I use RB to generate the tracks after I set the details and structure in BB. I export the tracks from RB directly to Sonar.

I have comped a few tracks, most notably the solo in The Best Christmas... that was 5 tracks of RB solo guitar. I started with 2... ran into a brick wall where I didn't like what either gave me so I generated another one.... and so on until I had 5 tracks and a finished to my satisfaction solo.

I'm lazy so I don't like a lot of tracks and I don't like to comp any more than is absolutely necessary. I'll edit before I generate a new track. I will audition the track in RB and delete it there if it doesn't work. I'll generate another and repeat the process.

Hope that sheds some light on how I work.

You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.