Gregorian chant notation), ambitus, clusters.
@item @email{nicolas.sceaux@@free.fr, Nicolas Sceaux},
Scheme macros, \markup syntax.
-@item @email{carldsorensen@@comcast.net, Carl Sorensen},
+@item @email{c_sorensen@@byu.edu, Carl Sorensen},
Fret diagrams.
@item @email{rune@@zedeler.dk, Rune Zedeler},
Auto-accidental code, zigzag glissandi, rest bugfixes, minimum