pity they had to use fireworks instead of fire in this show, in most cities it was with fire and it was a blast. glad i got a chance to see them in Stockholm back in November.
It's both. Think of it this way, everybody has a different voice box and so even with the same technique some people sound better or have a more full growl while others do not. Will Ramos is the perfect example of having an amazing voice box and having years of practice and perfection of techniques.