%----------------------------------------------------------------
%     _     _ _                             _ 
%    | |   (_) |_   _ _ __   ___  _ __   __| |
%    | |   | | | | | | '_ \ / _ \| '_ \ / _` |
%    | |___| | | |_| | |_) | (_) | | | | (_| |
%    |_____|_|_|\__, | .__/ \___/|_| |_|\__,_|
%               |___/|_|                      
%
%    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.html
%
%----------------------------------------------------------------

\version "2.18.0" 

\header { 
 tagline = ""  % removed 
} 

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

#(ly:set-option 'point-and-click #f) 
#(set-global-staff-size 28)

global = { 
  \time 2/2 
%  \numericTimeSignature
  \key f \minor
  \set Staff.midiInstrument = "piano" 
    \override Staff.BarLine.allow-span-bar = ##f 
\override TupletBracket.stencil = ##f
\override TupletNumber.stencil = ##f
  %\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)
\override Glissando.thickness = #3
} 

melody = \relative c'' { 
\global
f2^\markup \tiny {"a. As upper part"}  c
des c 
bes c_\markup {"V"}

aes f
\tuplet 3/2 2 {r4 des' c bes es des} 
c2 aes
\tuplet 3/2 2 {g4 aes f e d e} 
f1

\bar "||"
}

solution = \relative c { 
\global
%\voiceTwo
\clef "bass"
\tuplet 3/2 2 {r4  f g aes bes c
 bes aes g aes bes c
\clef "treble"
 d g f e d e
  f c bes \clef "bass"  aes g f
  } 
 bes2 g
\tuplet 3/2 2 {r4  aes bes c des c } 
 bes2 c
\tuplet 3/2 2 { aes4 bes g }  f2

}

%%%%%%%%%%%%%%%%%%%%%%%%%% SCORE BLOCK %%%%%%%%%%%%%%%%%%%%%%

\score {
  \new PianoStaff << 
  \set PianoStaff.instrumentName = \markup \center-column { "9-4" }
    \new Staff = "up" << 
        \context Voice = "soprano" \melody
        %\context Voice = "alto"  \alto
    >> 
    \new Staff = "down" << 
        %\context Voice = "tenor"  \tenor 
        \context Voice = "bass"  \solution
    >> 
  >> 
  \layout { 
	\context {
	    \Score
	    \remove "Bar_number_engraver"
	  }
  }
  \midi {\tempo 2 = 60}
}