Related Information for Ava Inferi Onyx is a gem of mysterious qualities. Multilayered and appearing in many beautiful hues this rare stone has inspired artists since ancient times. Now AVA INFERI are presenting their own polished dark gem to the world with their fourth album "Onyx", which sparkles brightly with a perfect mix and mastering by Dan Swanö. "The onyx stone has been attributed with many meanings over the ages", states guitarist and composer Rune Eriksen. "An ancient tale relates how a.. read more