This app is a free educational and fun tool designed to teach users how to play the diatonic button accordion. It features genuine accordion sounds that have been professionally recorded from a leading brand button accordion, making it super-responsive and play like a real button accordion. The app offers four different accordion sounds, including Deluxe, Norteño, Texano, and Vallenato, and five complete tunings, including GCF, EAD, FBbEb, ADG, and BbEbAb. Additionally, the app has 5 register sounds, 34 buttons, and buttons that light up to show users which notes to play.

The app teaches users which finger to use for each note, scales, and songs. It also has an AUTO mode that allows users to tap anywhere to play a song, and they can advance or rewind the song anytime. The app has an automatic tuning change for each song and different options to display button notes on different systems. All scales will be added soon, and new songs will be added regularly. The app's settings are stored, and it has a beautiful interface. Best of all, it is free!

If you have any questions, comments, or feedback, you can contact the developers at [email protected] . The app was made in Mexico.

Overall, this app is an excellent tool for anyone who wants to learn how to play the diatonic button accordion. It offers a wide range of features, including different accordion sounds, tunings, and register sounds. The app is easy to use and has an intuitive interface, making it suitable for beginners and advanced users alike. Additionally, the app is free, making it accessible to anyone who wants to learn how to play the diatonic button accordion.