main riff
[ Tab from: http://www.guitaretab.com/w/whitechapel/299000.html ]
|-----------------------------------12----------------------------------------12-|
|-----------------------------14-13-------------------------------------14-13----|
|--------------------16-15-14----------------------------------16-15-14----------|
|--15-14-15-14-15-14-------------------15-14-15-14-15-14-15-14-------------------|
|--------------------------------------------------------------------------------|
|--------------------------------------------------------------------------------|
