We believe that learning to play a piano and music theory (chords, scales and composition) can be much easier. Piano Chords and Scales app lets you explore and learn piano in simple and interactive way. You can become much better musician while having fun along the way. App contains large library of chords, scales and chord progressions. You can change root note, inversion, and the quality of progression. Audio playback is available for all the list and elements. Chords and scales contain detailed description. App contains ascending, descending note playback. Notes can be displayed on virtual piano and staff views. Scale fingerings are available for all scales and they are displayed dynamically when scales is played. App also includes song composer that allows you to easily layout chords progressions. Song composer has recommend chord feature based on selected scale. This lets you find great ideas for songs or improve your existing songs. Simply listening to a key in its different modes can easily strike up an idea for a melody or riff. You can see and hear how chords relates with scales and forms chord progressions. It can be used together with real piano and while you are studying for music theory or piano exams. You can benefit if you are playing by ear, but what to become better at sight reading. Tool is based on fundamentals and very helpful for beginners. Experienced musicians can also benefit from song composing tool, that allows you to put together chords that work. It allows you to easily visualise how chords are built and how scales work. Very useful for you when writing songs. A lot of focus on is put on simplicity and ease of use. User interface is well structured and does not contain too much details. Navigation is consistent and easy to use. Most details are contained in height of one screen, so information is shown in clean and focused way. Chords and scales makes learning music theory fun and inspiring!