+@cindex unmetered music, beams
+@cindex unmetered music, accidentals
+@cindex unmetered music, bar lines
+@cindex unmetered music, bar numbers
+@cindex accidentals, cadenzas
+@cindex accidentals, unmetered music
+@cindex bar lines, cadenzas
+@cindex bar lines, unmetered music
+@cindex bar numbers, cadenzas
+@cindex bar numbers, unmetered music
+@cindex beams, cadenzas
+@cindex beams, unmetered music