Dimebag Darrell Learn to play -- Lick Library Guitar Techniques. This excellent two hour DVD will teach you some of the licks and techniques that influenced metal guitarists worldwide! If you're looking to take your playing to the next level, this DVD will provide you with an arsenal of metal style licks, rhythm patterns,effects and much more that you can incorporate into your own playing!. Web support Online guitar technique lessons, Download play-along tracks and more.