\version "2.12"

melEins = \relative c'' {
	\time 4/4
	\repeat volta 3 { c 2 c } 
	\alternative {
		{ % 1. alternative
			\set Score.repeatCommands = #'((volta "1 + 2")) 
			c2 c
			} 																														% 1. alternative
		{	% 2. alternative
			\set Score.repeatCommands = #'((volta "3")) 
			c2 c R1*2
			} 																														% 2. alternative
		{	% 3. alternative 
			\set Score.repeatCommands = #'((volta "1 + 2")) 
			c2 c
			} 																														% 3. alternative
		{	% 4. alternative
			\set Score.repeatCommands = #'((volta "4")) 
			c2 c R1*3
			} 																														% 4. alternative
		} % \alternative
	} % melEins

	
%{ melEinsText = \lyricmode \repeat volta 3 { \set stanza = "1. " la la \set stanza = "2. " ho ho \set stanza = "3. " hi hi \set stanza = "4. " mi mi } \alternative 2 {{{\set stanza = "1. " la la  \set stanza = "2. " ho ho } {\set stanza = "3. " hi hi } }  {{\set stanza = "1. " la la  \set stanza = "2. " ho ho } {\set stanza = "4. " mi mi  } }} }

melZwei = \relative c' {
\time 4/4
\repeat volta 3 {c2 c} \alternative {{{\set Score.repeatCommands = #'((volta "1 + 2")) c2 c} {\set Score.repeatCommands = #'((volta "3")) c2 c R1*2} {\set Score.repeatCommands = #'((volta "4")) c2 c R1*3}}}}
melZweiText = \lyricmode { \repeat volta 3 { \set stanza = "1. " la la \set stanza = "2. " ho ho \set stanza = "3. " hi hi \set stanza = "4. " mi mi } \alternative 2 {{{\set stanza = "1. " la la  \set stanza = "2. " ho ho } {\set stanza = "3. " hi hi }}  {{\set stanza = "1. " la la  \set stanza = "2. " ho ho } {\set stanza = "4. " mi mi  } }}}
upper = \relative c' {
\key g \major
\time 4/4 
\clef treble 
}
 %}

%{ lower = \relative c {
\key g \major
\time 4/4
\clef bass 
} %}


\score {
	<<
		\new ChoirStaff <<
			\new Staff {
				\new Voice = melEinsVoice   \melEins  
				}
		 % \new Lyrics \lyricsto melEinsVoice  \melEinsText
		 % \new Staff <<  \new Voice = melZweiVoice  \melZwei  >>
		 % \new Lyrics \lyricsto melZweiVoice \melZweiText
		>>
		% \new PianoStaff <<
			% \new Staff  << \upper >>
			% \new Staff  << \lower >>
			% >>
		>>
	}