\version "2.12.2"
\include "english.ly"
\include "gregorian.ly"

\header {
  title = "Horologion ~ The Divine Liturgy"
  subtitle = "Eisodikon - O, come let us worship"
  poet = "''Greek'' Chant"
}

global = {
  \key f \major
  \override Staff.TimeSignature #'stencil = ##f
  \override Staff.BarLine #'stencil = ##f
}
move = { \bar "" \break }
soprano = \relative c'' {
  \global
  % Music follows here.
  f,4(g) a2 a4 bf a(g8 a) f4(g) a4 g8(a) bf2 bf4 bf a(g8 a) 
    \divisioMinima
  f4(g) a2 a4(bf) a g8(a) f4(g) \divisioMaior
  a4 a a a a a a a g8(a) bf2 bf4 bf a(g8 a) \divisioMaxima
  f4 g a a a bf a(g8 a) f4(g8 a) bf4 bf a2(g) f1 \finalis
}

alto = \relative c' {
  \global
  % Music follows here.
  f4(c) f2 f4 bf, f'2 f4(c) f g8(f) bf,2 bf4 d f2 
    \divisioMinima
  f4(c) f2 f4(bf,) f'4 f f(c) \divisioMaior
  f4 f f f f f f f g8(f) bf,2 bf4 d f2 \divisioMaxima
  f4 c f f f bf, f'2 f8(ef d c) bf4 bf c1 f \finalis
}

tenor = \relative c' {
  \global
  % Music follows here.
  f,4(g) a2 a4 bf a(g8 a) f4(g) a4 g8(a) bf2 bf4 bf a(g8 a) 
    \divisioMinima
  f4(g) a2 a4(bf) a g8(a) f4(g) \divisioMaior
  a4 a a a a a a a g8(a) bf2 bf4 bf a(g8 a) \divisioMaxima
  f4 g a a a bf a(g8 a) f4(g8 a) bf4 bf a2(g) f1 \finalis
}

bass = \relative c {
  \global
  % Music follows here.
  f4(c) f2 f4 bf, f'2 f4(c) f g8(f) bf,2 bf4 d f2 
    \divisioMinima
  f4(c) f2 f4(bf,) f'4 f f(c) \divisioMaior
  f4 f f f f f f f g8(f) bf,2 bf4 d f2 \divisioMaxima
  f4 c f f f bf, f'2 f8(ef d c) bf4 bf c1 f \finalis
}

verse = \lyricmode {
  % Lyrics follow here.
  O __ come, let us wor -- ship,__ and fall __ down be -- fore 
    Christ.__
  Save __ us, O __ Son of God:
  Who art risen from the dead; Save us who __ sing un -- to 
    Thee; __
  Al -- le -- lu -- ia, Al -- le -- lu -- ia,__ 
    Al -- le -- lu -- ia.
}

\score {
  \new ChoirStaff <<
    \new Staff \with {
      midiInstrument = " string ensemble 1 "
      instrumentName = \markup \center-column { "S" "A" }
    } <<
      \new Voice = "soprano" { \voiceOne \soprano }
      \new Voice = "alto" { \voiceTwo \alto }
    >>
    \new Lyrics \lyricsto "soprano" \verse
    \new Staff \with {
      midiInstrument = " string ensemble 1 "
      instrumentName = \markup \center-column { "T" "B" }
    } <<
      \clef bass
      \new Voice = "tenor" { \voiceOne \tenor }
      \new Voice = "bass" { \voiceTwo \bass }
    >>
  >>
  \layout { ragged-last=##f }
  \midi {
    \context {
      \Score
      tempoWholesPerMinute = #(ly:make-moment 120 4)
    }
  }
}