This video shows you how to use Ableton Live's clips as chord banks and trigger them with one key. It also touches on the following features: Follow Action Launch Modes Midi Mapping & Routing Pitch (midi plugin)
FabFilter Timeless, a pretty little grey and lime green plugin, allows you to control more parameters in more ways than we can possibly enumerate here. When was the last time you saw separate controls for a dry and wet mix? Yeah, that's what I thought.
Athmoscapes - preview: A machine featuring probably the easiest way for stunning spacey soundscapes and athmospheres either let it play in LazyPlay mode or via triggering i.e. switching waves by MIDI keys or MIDI CC. So this plugin is also very suited to be used with trigger pads. HG
THIS IS NOT A BEGINNER TUTORIAL. This fast pace tutorial for intermediate to advanced users, covers automating the arp sequencer with a keyboard controller.
Open Labs' Tech Support Specialist Chris Brown shows ways you can take samples from other songs into your own beats. This video shows how you can use Reaper 3 to do so.