Hello there.

I was expecting something more chaotic and aggressive with a title like Berzerker. What you created was actually a very pleasant surprise. The main riffs are cool and heavy but with a nice groove too. You playing seems pretty damn tight too. The use of the xylophone/glockenspiel and the piano was cool too - it really enhanced the sound.

The only thing that was missing was a nice vocal to go over the top of it.

A very enjoyable listen.

My stuff if you fancy having a listen link

I also thought the song would be heavier because of the title. I actually enjoyed being wrong.

The song had a great groove in most parts and you were very creative with all the instruments.

The only bad think I could notice was at around 2:55, the reverse cymbal had some artifacts. You should look for a better plugin to stretch your audio. Other than that everything is extremely well done mix wise.

Your composition is simply amazing. I don't think this song is in much need of vocals, but it would be cool to have them, indeed.

Keep up the amazing work man!