The Song Database is a program to show lyrics on a digital projector for worship in a congregation. This app can display the data produced by Song Database if it is accessible via a URL (web address). It cannot be used for anything else, so if you don't use Song Database, this probably isn't for you!
If you find a bug or want a new feature, you are welcome to file an issue or even fix things yourself and create a pull request. Please don't try to communicate with me via reviews, that doesn't work in both directions. You can also write me an email and I'll see what I can do.