-LilyPond is the GNU Project music typesetter. This program
-can print beautiful sheet music from a music definition
-file. It can also play mechanical performances to a MIDI
-file. Features include multiple staffs, meters, clefs,
-keys, lyrics, versatile input language, cadenzas, beams,
-slurs, triplets, named chords, transposing, formatting
-scores, part extraction. It includes a nice font of musical
-symbols.
+LilyPond is a music typesetter. It produces beautiful sheet music
+using a description file as input. LilyPond is part of the GNU Project.