Have you ever been on a pilgrimage and you didn't know the lyrics to the songs? Wanted to learn to play your favorite pilgrimage songs, but didn't know the gimmicks? Can't you play songs in other keys?

These problems can change with this app.

The app has many songs with chords, plus you can transpose the chords as you like. And all in a fast and transparent way.

The application also has the ability to create sets of songs for mass. You can later send the created mass to your friends by sharing.