EKlecticSong allows you to create playlists for song services and sermons, generate printable song book PDFs, use iPads and other tablets to automatically display song chords for the currently projected song, and much more.
Mac users:
Windows users:
For EKlecticSong to function properly, the data must be actually stored locally. So these services must be configured to always save the EKlecticSong folder on the local hard disk.