Insight to Metal

[RoboCaster]

Linky:
How to Appreciate Death Metal - WikiHow

 

[Archmagician]

Hey Aja,

Here are some singing tips!

How to Do Harsh Death Metal Vocals - WikiHow

 

[Air Raid Siren]

"This inhaling technique can produce an extreme range of pitch, allowing you to both grunt and squeal like a pig."

Sounds like something to aspire to....