Carlos DDS

This is a great app for any guitar player o musician, though I'd like it to have more functionality like the desktop version and corrected som bugs, for instance, when I create a new song in the iOS app, save and try to come back later for editing, the app crashes and closes, so it is very annoying to be limited to use this for reading only. It is not completely useful to write a song in the iOS app, althought it is useful to write some ideas for later editing, but neither can be done since it doesn't have a great writing functionality and because of the crashing bug. Beyond that it is reall