OpenSong is an open-source tool for the management of lyrics, chords, lead sheets, overheads, computer projection, etc. You can print sheet music with regular chords and capo-ed chords together. You can easily customize the font face, size, bold, italic, underline, etc. for any sheet elements including title, author, chords, lyrics, and copyrights.

Live presentations of songs or Bible verses can be prepared and arranged in various slides.