How to Build Tracks So That Instruments Relate to Each Other | Audiotuts+
This tut uses FL Studio as an example, but talks about some great production techniques that can be used with any DAW.
“Are your instruments fighting each other to get the main role of the track? This tutorial is about techniques for having instruments relate to each other in ways that will allow them to share time in the spotlight and work together. This tutorial also covers using note placement as a way to compensate for having multiple instruments in similar frequency ranges. Keeping with this theme, we’ll also explore using melodic content that is already in the track to inspire new instrument parts, so that like characters in a play, the instruments will agree and disagree on points, but in the complete composition they’ll work together to present a distinct theme.”

