Finally a super simple songbook! Over 50,000 songs. Insert songs and chords via the app right into your songbook from a variety sources. On your computer, phone and tablet. Thanks to the automatic and immediate synchronization between devices, you can easily prepare songs on your computer. And then even play them from your tablet. Transpose chords, correct mistakes. The songs that you add to your songbook can then be easily edited. Whether it's quick transposition of chords into a better key,