(Signature Licks Guitar). Learn the secrets behind the signature sounds of this guitar virtuoso, and then play along with the actual backing tracks from The Ultra Zone mixed and produced by Vai himself In this unique book/CD pack, Wolf Marshall teaches you everything you need to know to play exactly like Steve. Songs include: The Blood & Tears * I'll Be Around * Jibboom * The Silent Within * The Ultra Zone * Voodoo Acid * Windows to the Soul.