This is an audio tutorial on growling I made that is around 5 minutes long. If someone could host this somewhere that would be great. At the end there is my short take on the intro of the vocals of "Ghost of Perdition" by Opeth. Have a listen and comment on what should be changed or added. For now here is the YouSendIt link that will expire in 7 days.
http://s49.yousendit.com/d.aspx?id=1XUA5UVBCAJJP2RDNRSS8N8BHV
http://s49.yousendit.com/d.aspx?id=1XUA5UVBCAJJP2RDNRSS8N8BHV