Hi Paul....

The SongBook is an on-board database that allows you to organize various �musical resources� (Style, Standard MIDI Files, KAR files) for easy retrieving. The SongBook mode overlaps the Style Play and Song Play operating modes. When you select an entry from the database, the Style Play or Song Play mode is automatically selected, depending on the type of file associated with the entry. In addition to helping you organize your shows, the SongBook allows you to associate four Pads, and up to four STS to each Standard MIDI File, played back in Song Play mode. This way, it is easy to recall a complete setup for Keyboard tracks and effects, for real-time playing over a midi-file.