"Pre production is the time spent on a song, involving arrangement and form etc, prior to it being recorded. For me, the pre-production process will vary from project to project, but in most cases, it involves plotting out the song using guide tracks, and synthesized parts, before recording anything.

I normally start with a basic rhythm track, and maybe a guide vocal, to determine the direction of a song. Defining the tempo, groove and harmonic movement of a song is the cornerstone for me. I might want to change the key of a song, or some chord movements or whatever, to better suit the vocal. With electronic tracks, this process pretty much forms part of the finished arrangement anyway, so the "pre vs post production" line can get a bit blurry.

In the case of a live band, I normally record rehearsals and listen to them, and make any arrangement changes with the band, before they come in to record. I also like to discuss with the band what their desired outcome is, and get an idea of what they're looking for. That way, I can suggest changes to help them achieve their goals, and perhaps advise them of what's worked for me, or other projects I've done in the past. It's also a good time to get to know how the musicians interact with one another, which is helpful in determining a "modus operandi"" (Brent Quinton)