-vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly
-changing-time-signatures-inside-a-polymetric-section-using--compressmusic.ly
-mensurstriche-layout-bar-lines-between-the-staves.ly
+changing-midi-output-to-one-channel-per-voice.ly
+changing-time-signatures-inside-a-polymetric-section-using-scaledurations.ly
+chant-or-psalms-notation.ly
+creating-blank-staves.ly