this mite of been done befor. lets make a list of every place tere is a harmonic, and every way to lay a harmonic. right now all i know is there harmonics at the 12th ,7th ,5th, 3rd , and close to the 4th and 3rd fret. the way i play them is putting my finger tip on the string and lifting up after i pluck the string. i know there othere ways to play harmonics so please list them.