(String Letter Publishing). Learn the fundamentals of bluegrass by exploring its various styles and the masters who defined the genre: Doc Watson, Clarence White, and Norman Blake. The book includes background information, instruction and 12 classic songs, including: Greenback Dollar * Kingdom Come * Lonesome Old River * Midnight on the Stormy Deep * Up the Creek * Whiskey Before Breakfast * and more. Includes demos of the exercises and songs. Audio is accessed online using the unique code inside the 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.