- Storage giant guitar chord songs for a total of over 4500 items.
- Easy search songs by title or artist name represents.
- Display chords of each song and guided image to play each chord in the song.
- Built-in functions save your favorite songs on the list.
- Function watch chords library.
-------------------------------------------------Some functions will be updated in the next version
+ Built-in music tracks online.
+ Adjust the size and color of the text displayed.
+ Change the background color.
+ ...