%----------------------------------------------------------------
%     _     _ _                             _ 
%    | |   (_) |_   _ _ __   ___  _ __   __| |
%    | |   | | | | | | '_ \ / _ \| '_ \ / _` |
%    | |___| | | |_| | |_) | (_) | | | | (_| |
%    |_____|_|_\\__, | .__/ \___/|_| |_|\__,_|
%               |___/|_|                      
%
%    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 6/8 
  \override Staff.BarLine.allow-span-bar = ##f
  \numericTimeSignature
  \key aes \major
  \set Staff.midiInstrument = "piano" 
  %\override Score.MetronomeMark #'padding = #3.8 
  %\override Staff.TimeSignature #'stencil = ##f
% \set Timing.beamExceptions = #'()
% \set Timing.baseMoment = #(ly:make-moment 1/4)
% \set Timing.beatStructure = #'(1 1 1 1)
} 

sop = \relative c' { 
\global
<c aes'>8 r <ges' f'>([ aes]) r <ges es'>([ | 
aes]) r <f ~ des'>( \voiceOne \acciaccatura es'8 \oneVoice <f, des'> <es c'>)( <des ~ bes'> | <des es>8 r 
\bar "||"
}

tenor = \relative c { 
\global
\clef "bass"
<aes es' aes>8 r <es' bes'>([ aes,)] r <es' c'>([ |
des8)] r <aes' des>([ bes,)] r <aes' f'>([ | 
es,8)] r 
}


\score {
  \new PianoStaff << 
\set PianoStaff.instrumentName = \markup \center-column { Ex. "4" }
    \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 {}
}