AVENGED SEVENFOLD's M. SHADOWS Says Metal 'Should Have No Rules': 'Just Do Whatever You Want'

In a new interview with Indonesia's Medcom.id, AVENGED SEVENFOLD singer M. Shadows was asked if he thinks heavy metal music should incorporate other sounds and styles from outside of what many consider to concretely be heavy metal. He responded (as transcribed by BLABBERMOUTH.NET): "Oh, I don't know...