KORG PA4X 76 - Manual (Page 197)

Writing the Sound sets |193
▪ To overwrite the current SongBook Entry, choose Rename/Overwrite .
▪ To create a new SongBook Entry, choose New Song .
8 Touch the New Song Name line if you want to edit the SongBook Entry’s
name.
9 Touch OK to save the SongBook Entry.
10 If you want to save more Keyboard Sets, repeat the above procedure for the
other four Keyboard Set locations inside the SongBook Entry.