-relative octaves, lilypond provides the bf(-Q, --find-fourths) feature
-to locate all big intervals in your music (sorry, fully automated convert
-is too complex).
+)
+To convert a piece of music from absolute-octave notation to
+relative octaves, lilypond provides the bf(-Q, --find-old-relative)
+COMMENT(
+urg, name was changed to 'old-relative'? It simply helps convert
+from absolute to relative, ie handy for mi2mu output?
+)
+feature to locate all big intervals in your music.