Wow, you sir did a great job.
You did more then just play the dungeon theme with electric guitar and double bass, which is what many may do when they make a "Metal cover." No you threw in your flare, and it was quite the good flare. I did just a plain cover of this song on YouTube and it was quite hard. You did a excellent job, looking forward to more of your stuff.
Also, what do you use to record? Your lead tone was epic!
This music is good, original and well done, I like originality.
that was some heavy metallization indeed! well done, although its not my prefered cup of tea I still respect the effort put into your track and the result was great!
Please contact me if you would like to use this in a project. We can discuss the details.