Simple Sheet Music Audio Play-Along. The Instant Piano Songs series will help you play your favorite songs quickly and easily - whether you use one hand or two! Start with the melody in your right hand, adding basic left-hand chords when you're ready. Letter names inside each note speed up the learning process, and optional rhythm patterns take your playing to the next level. Online backing tracks are also included. Stream or download the tracks using the unique codes inside each book, then play along to build confidence and sound great!