Metallica - Enter Sandman - heavy metal rock harmonica

How to play Enter Sandman riff: Hakan Ehn plays a modified Lee Oskar harmonica in the key of A: Draw hole 3 is adjusted according to my tutorial video (pitch lowered one semi tone): Draw hole 6 is adjusted according to my tutorial video (pitch raised one semi tone): Shure SM57 microphone connected into vocals processor Digitech Vocal 300 connected into Boss recording studio. Digitech Vocal 300, vocals processor: distortion, equalizer Boss BR-1200CD, digital recording studio: - pitch shifter effects: harmonica, pitch -12 (one octave lowered), D:E balance 75:100. D=direct. It´s the unprocessed harp sound. E=effect (pitch is shifted). In this video I lowered the pitch one octave down, so it sounds like two harmonicas. One with natural sound and the other with pitch shifted. Here D:E = 75:100 which means I let the processed soun