%----------------------------------------------------------------
%     _     _ _                             _ 
%    | |   (_) |_   _ _ __   ___  _ __   __| |
%    | |   | | | | | | '_ \ / _ \| '_ \ / _` |
%    | |___| | | |_| | |_) | (_) | | | | (_| |
%    |_____|_|_\\__, | .__/ \___/|_| |_|\__,_|
%               |___/|_|                      
%
%    This is a Lilypond source code file. For more information 
%    about the Lilypond music typesetting program, visit 
%    
%         http://lilypond.org 
%    
%    The code in this source file is released under
%    a GPLv3 license. For licensing information visit 
%
%         http://www.gnu.org/licenses/quick-guide-gplv3
%
%----------------------------------------------------------------

\version "2.18.0" 


%\include "showlast.ly" 
%\include "showfirst.ly" 

\header { 
 tagline = ""  % removed 
} 

\paper { 
  #(set-paper-size "letter") 
  ragged-last-bottom = ##t 
} 

#(ly:set-option 'point-and-click #f) 
#(set-global-staff-size 32)

global = { 
  \time 3/4 
  \override Staff.BarLine.allow-span-bar = ##f
  \numericTimeSignature
  %\key c \major
  \set Staff.midiInstrument = "piano" 
  %\override Score.MetronomeMark #'padding = #3.8 
\set Timing.beamExceptions = #'()
\set Timing.baseMoment = #(ly:make-moment 1/4)
\set Timing.beatStructure = #'(1 1 1 1)
} 

sop = \relative c''' { 
\global
\voiceOne
c8( e ~ e d16 c) c( b a b) | d4( c8)
}

alto = \relative c'' { 
\global
\voiceTwo
e8\p r g( e f d) | d4( c8) 
}

tenor = \relative c' { 
\global
\clef "bass"
\voiceOne
r4 g8(\p c d f) | f4( e8) 
}

bass = \relative c, { 
\global
\clef "bass"
\voiceTwo
c8( c' ~ c4 g' | c4.)
\bar "|."
}


\score {
  \new PianoStaff << 
\set PianoStaff.instrumentName = \markup \center-column { Ex. "3." } 
    \new Staff = "up" << 
        \context Voice = "soprano" \sop 
        \context Voice = "alto"  \alto
    >> 
    \new Staff = "down" << 
        \context Voice = "tenor"  \tenor 
        \context Voice = "bass"  \bass
    >> 
  >> 
  \layout { 
	\context {
	    \Score
	    \remove "Bar_number_engraver"
	  }
  }
  \midi {}
}