\include "gregorian-init.ly"
-cantus = \context VaticanaVoice = "cantus" {
+cantus = \new VaticanaVoice = "cantus" {
\clef "vaticana-fa2"
\[ f\melisma \quilisma g \auctum \descendens a\melismaEnd \]
\[ \virga a\melisma g \pes a \inclinatum f \inclinatum d
\[ e\melisma \flexa d\melismaEnd \]
}
-verba = \context Lyrics = "verba" \lyricmode {
+verba = \new Lyrics = "verba" \lyricmode {
Al- le- lu- ia.
}