The partial capo is a tool that revolutionizes the way players approach the guitar. The road map for using partial capos is simple, but the variations are deeply complex. Use this clear, yet comprehensive book/online audio pack togive the partial capo a try, and discover the beautiful frontier of sounds that awaits you! The audio is accessed online using the unique code inside the book and can be streamed or downloaded. The audio files include PLAYBACK+, amulti-functional audio player that alows you to slow down audio without changing pitch, set loop points, change keys, and pan left or right.