Amazon.com has this Learn Guitar for $19.97, after $40.02 Instant Discount
Final Price: $59.99 - $40.02 = $19.97 (with Free Prime Shipping)
The latest edition of the fastest way to learn guitar and bass, newly upgraded and improved. Get results fast with a proven method. Studies show that over 95% of players have improved their skills using Rocksmith. Learn at your own pace. Rocksmith adapts to your skill level, and now includes expanded practice tools and a customizable learning curve.