I'm not a singer. Actually i'm into rap music. I'm trying to have the energy in my voice like Eminem. And i think the modes mentioned in cvt book specially belting(edge) will help me out.
Here's a performance video of Eminem where you can check how he's projecting his voice. So what mode is he using in this video? I guess it's edge. I came to know about the twang after reading cvt book. So he's definitely using a lot of twang.
http://www.youtube.com/watch?v=O9o0eNp_U_0
Here's another Eminem's performance video where he managed to have heavy rich dark voice in high part while using edge(i guess)
Ain't he abusing his vocal folds?
http://www.youtube.com/watch?v=sU300Z8cB00
I want to achieve this kind of weight in my voice too. Please encourage me.