It's the combination of Rock and Blues on one side, expressed by Minor Pentatonic Scale; the sound of the Electric Guitar with distortion and all the typically rock guitar technique used: hammer-ons and pull-offs, bending, as well the tremolo and vibrato; the arrangement of the drums in rock-fashion; and the Balkan offerings on the other side, starting with the 7/8 odd-time signature and the way the minor scales are used.
This combination of Rock, Blues and Balkan seems to blend naturally and seamlessly in this composition.
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