Who would you say does a certain skill or technique the best in metal? I would say Messiah Marcolin has the best vibrato out of any metal vocalist by far : r MetalForTheMasses How to Sing Vibrato Voice 10 Proven Techniques Vibrato: What It Is and How to Develop It SingWise Sing Sharp AI Vocal Coach for Singing Lessons & Vocal Training Struggling with vibrato? Try this 30 second FIX!, Most of my students struggle with VIBRATO, so I teach it in a way you can actually FEEL! , STEP 1. Repetition. Copy the note again and again