Have a listen to this funky oldschool 4 channel mod by our very own Louis Gorenfeld. Made with Milkytracker this tune uses a total of 4 mono tracks and pull off an amazingly full sound.
BRAss enSEMbLe mASsacRE (4ch MOD) by extentofthejam
You can grab the actual .mod file here to see how the track was put together. Make sure you use a tracker like Milkytracker, Modplug or an accurate player like CocoModx or Xmplay.