\version "2.6.4"
\include "english.ly"

#(set-default-paper-size "letter")
#(set-global-staff-size 25)

\header {
  title = "I Sing the Mighty Power of God"
  composer = "Mozart"
  tagline = " "
}

world = {
  \key f \major
  \time 4/4
  \partial 4*1
}

melody = \relative c'' {
  \world
  c4 
  c4. bf8 a4 c 
  bf4. a8 g4 bf 
  a g d g 
  f2( e4) c'
  c4. bf8 a4 c 
  bf4. a8 g4 bf 
  a bf8( a) f4 e g2( f4) c
  g'4. f8 e4 c
  bf'4. a8 g4 g
  a a b b
  c2. c4
  c4. bf8 a4 c
  bf4. a8 g4 bf
  a bf8( g) f4 e
  g2( f4) \bar "|."
}


alto = \relative c'' {
  \world
  a4 
  a4. g8 f4 f
  e4. f8 e4 g
  f c bf d 
  c2( c4) f
  f4. f8 f4 f
  e4. f8 e4 g
  f4 d c c
  c2( c4) c
  e4. d8 c4 c
  g'4. f8 e4 g
  f f g f
  e2. a4
  a4. g8 f4 f
  e4. f8 e4 g
  f d c c c2( c4)
}

tenor = \relative c' {
  \world
  c4
  c4. c8 c4 c
  c4. c8 c4 c
  c f, f bf
  a2( g4) a
  a4. d8 c4 c
  c4. c8 c4 c 
  c bf a g
  bf2( a4) c,
  c'4. g8 g4 e
  c'4. c8 c4 c
  c d d d
  c2. c4
  c4. c8 c4 c
  c4. c8 c4 c
  c bf a g
  bf2( a4)
}

bass = \relative c {
  \world
  f
  f4. f8 f4 a
  g4. f8 c4 e
  f a, bf g
  c2( c4) f
  f4. f8 f4 a
  g4. f8 c4 e
  f bf, c c f2( f4) c
  c4. c8 c4 c
  c4. c8 c4 e
  f4 d g g,
  c2. f4
  f4. f8 f4 a
  g4. f8 c4 e
  f bf, c c
  f2( f4)
  \bar "|."
}

\score {
  \context ChoirStaff <<
    \context Staff = upper <<
      \context Voice =
         sopranos { \voiceOne << \melody >> }
      \context Voice =
         altos { \voiceTwo << \alto >> }
    >>
    \context Staff = men <<
      \clef bass
      \context Voice =
        tenors { \voiceOne << \tenor >> }
      \context Voice =
        basses { \voiceTwo << \bass >> }
    >>
>>

}