Pick and strum the guitar strings, either manually or automatically by pressing the strum button. Select the chords you want to learn by using the chord selector at the top of the screen. PURCHASES The "Lifetime Pack" in-app purchase includes all guitar sounds, ads removal and everything added in the future! Some guitar sounds are free and the rest are offered as in-app purchases. CONTACT US If you have any problems or questions contact us at [email protected] Do not forget to visit http://sonotap.com to discover more apps for your iPhone & iPad.