Guitar Educational. Now you can add authentic blues feel and flavor to your playing Here are 101 definitive licks plus a demonstration tracks via online audio from every major blues guitar style, neatly organized into easy-to-use categories. They're all here, including Delta blues, jump blues, country blues, Memphis blues, Texas blues, West Coast blues, Chicago blues, and British blues. The audio is accessed online using the unique code inside each book and can be streamed or downloaded. The audio files include PLAYBACK, a multi-functional audio player that allows you to slow down audio without changing pitch, set loop points, change keys, and pan left or right.