(Instrumental Play-Along). This great book includes professional backing tracks that let you play along with 14 timeless Disney favorites, including: Alice in Wonderland * Bella Notte (This Is the Night) * Heigh-Ho * Little April Shower * Once upon a Dream * Some Day My Prince Will Come * When You Wish upon a Star * Whistle While You Work * You Can Fly! You Can Fly! You Can Fly! * and more. 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.