creating a drone to wash behind an ambient melody. all you need is a looper and a volume pedal. create an empty loop 7-10 seconds long. then use the volume pedal to swell notes in to get the layers. . i chose harmonics for this one. layered reverbs and delays. using my high strung Ibanez with a spider capo on the 12th fret (3 strings capo here) i call it "Midnight Meditation"