key:
the first column may contain the following information:
        # - the number of the song in chronological order
        a - originally written by recording ad-lib
        c - originally written on computer
       ( ) - partially
authors:    pcm - peter c marinari; gm - gina martinelli; rp - robert phillips; rk - rachel kantra
                    "&" indicates individual work by each writer&composer
                    "/" indicates collaboration between each writer/composer
                    "W/" indicates a small contribution by the party(s) following the slash