Brett Caldas-Lima from Tower Studio in Montpellier France mixed and mastered The Asylum. He also re-amped the high gain guitar tracks to make the song sound even better!
He has worked with dozens of amazing artists including Ayreon, Adagio, Septicflesh, Devin Townsend and many many more.
Here is the master Arjen Lucassen talking about Brett's work:
Find out more about his work here: