Moving a step beyond the basics of good vocal production learned in The Zen of Screaming, viewers now tackle the finer points of extreme vocals. Vocal instructor Melissa Cross guides students through the three different kinds of screams with the help of her clients, including the lead singers of Underoath, Unearth, Thursday, Arch Enemy, Sick of It All, All That Remains, A Life Once Lost, God Forbid and more. Plenty of performance and practice tips are included. The DVD is also highly useful for those wishing to get the 411 on how to get the rasp in the voice without ripping up the vocal cords.