Good production, I like the theme, the electric guitars and it's immersive. I find the addition of the electric guitar on the left ear at 3:56 really well done, it breaks the monotony of the music. The rythm of the drums is good as well.
I just got an issue with the length of the piece, it's really monotonous and repetitive and acts more like an ambiance music where you listen to it and do other things aside more than just close your eyes and enjoy. That's why at 3:56, I find refreshing that electric guitar on the left ear.
Nice work overall !