\version "2.20.0"
\language "english"

\header {
  title = "9/4"
  composer = "Tommy Montgomery"
  copyright = "(c) 2021 Tommy Montgomery"
}

global = {
  \key e \minor
  \set Staff.printKeyCancellation = ##f
  \numericTimeSignature
  \compressFullBarRests
  \omit Voice.StringNumber
  \override TupletBracket #'bracket-visibility = #'if-no-beam
  \override MultiMeasureRest.expand-limit = #3
  \override Score.ChordName.font-name = #"Noto Serif"
  \override Score.ChordName.font-size = #0
  \override Score.LyricText.font-name = #"Noto Serif"
  \override Score.LyricText.font-size = #0
  \tempo 4 = 144
}

nineFour = {
  \time 9/4
  \set Timing.beatStructure = #'(1 1 1 1 1 1 1 1 1)
}


guitarOne = \relative c {
  \partial 8 e16 e |

  \time 4/4
  e8 fs g e d' cs e, <c' e g b e> ~ | q2. ~ q8 e,16 e |
  e8 fs g e b' c e, <a e' a b e> ~ | q2. ~ q8 e16 e |
  e8 fs g e d' e e, <cs' e g b e> ~ | q2. ~ q8 e16 e |
  e8 fs g e c' a e <b fs' b> | r4 <c e a d>8 r r <d a' b e>4. ~ | q1 |

  \bar "||"

  \nineFour
  \repeat unfold 3 {
    e,16 e e8 r e16 e e8 r e16 e e8 r e16 e e8 r e16 e e e fs( e) e e g( e) e e |
  }
  e16 e e8 r e16 e e8 r e16 e e8 r e16 e a b c8 b16 a g8 fs16 g a8 g16 fs f8 |

  e8 e' a b d b r cs a r c a r b g r a fs |
  e,8 e' a b d b r cs a r g' e r fs d d, g( a) |
  e,8 e' a b d b r cs a r c a r b g r a fs |
}

guitarTwo = \relative c {
  r8 |
  R1 |
}

vocalMelody = \relative c'' {
  r8 |
  e1 |

}

allTheLyrics = \lyricmode {
  Hi.


}

guitarOneStaff = \new Staff \with { midiInstrument = "distorted guitar" midiMaximumVolume = #0.6 }{ \global \guitarOne }

guitarTwoStaff = \new Staff \with { midiInstrument = "distorted guitar" midiMaximumVolume = #0.6 }{ \global \guitarTwo }


vox = \new Staff \with { midiInstrument = "voice oohs" midiMinimumVolume = #0.7 } {
  <<
    \new Voice = "vocalMelody" { \clef treble \global \vocalMelody }
  >>
}

demLyrics = \new Lyrics \lyricsto "vocalMelody" {
  <<
    \new Lyrics {
      \set associatedVoice = "vocalMelody"
      \allTheLyrics
    }
  >>
}


chordExceptionMusic = {
  <c e g b d'>1-\markup { "maj9" }
  <c e g b fs'>1-\markup { "maj7" \sharp "11" }
  <c ef f g bf>1-\markup { "m7sus4" }
  <c ef gf bff>1-\markup { "°7" }
  <c ef gf bf>1-\markup { \super { "ø7" } }
  <c e g d'>1-\markup { "add9" }
  <c ef g d'>1-\markup { "m(add9)" }
  <c e fs as>1-\markup { \super { \sharp "11" \sharp "13" } }
  <c g>1-\markup { "5" }
  <c e g bf>1-\markup { "7" }
  <c e g b>1-\markup { "maj7" }
  <c ef g bf>1-\markup { "m7" }
  <c f g>1-\markup { "sus4" }
  <c d g>1-\markup { "sus2" }
  <c e g bf df'>1-\markup { "7" \super { \flat "9" } }
  <c e g f'>1-\markup { "add11" }
}

chordExceptions = #(append
  (sequential-music-to-chord-exceptions chordExceptionMusic #t)
  ignatzekExceptions
)

chordValues = \chordmode {
  \global
  \powerChords
  \set chordNameExceptions = #chordExceptions
  \set majorSevenSymbol = \markup "maj7"


}

chordNames = \new ChordNames {
  \set chordChanges = ##t
  \set chordNameExceptions = #chordExceptions
  \chordValues
}

\score {
  <<
    \chordNames
    \vox
    \demLyrics
    \guitarOneStaff
    \guitarTwoStaff
  >>
  \layout {
    \context {
      \Staff \RemoveEmptyStaves
      \override Glissando.minimum-length = #4
      \override Glissando.springs-and-rods = #ly:spanner::set-spacing-rods
      \override Glissando.thickness = #2
      \override VerticalAxisGroup.remove-first = ##t
    }
  }
}

\score {
  \unfoldRepeats {
    <<
      \transpose c c, \vox
      \transpose c c, \guitarOneStaff
      \transpose c c, \guitarTwoStaff
    >>
  }
  \midi {}
}