\version "2.19.3"
\language "english"

\header {
  title = "test"
  % Remove default LilyPond tagline
  tagline = ##f
}

\paper {
  #(set-paper-size "letter")
}

global = {
  \key c \major
  \time 4/4
  \tempo 4=100
}

soprano =  {
  \global
   c''2 b'2 
}

alto =  {
  \global
  a'2. b'4
}

tenor =  {
  \global
  c4 d4 e4 f4
}

bass =  {
  \global
  a,4 c4 a,4 c4
}

 

\score {
  \new ChoirStaff <<
    \new Staff \with {    } \new Voice = "soprano" \soprano
    
    \new Staff \with {    } \new Voice = "alto" \alto
     
      
    \new Staff \with {    } 
    {
      \clef bass
      \new Voice = "tenor" \tenor
    }
     
    \new Staff \with {     } 
    {
      \clef bass
      \new Voice = "bass" \bass
    }
  >>
  \layout { }
  \midi { }
}

\book {
  \bookOutputSuffix "SA+TB"
  \score {
  \new ChoirStaff <<   
  \new Staff \with {  
    
  } << 
    \new Voice = "soprano"    { \voiceOne \soprano }
    \new Voice = "alto" { \voiceTwo   \alto }
  >>
   
  \new Staff \with {
     
  } <<  
    \clef bass
    \new Voice = "tenor"   { \voiceOne    \tenor }
    \new Voice = "bass" { \voiceTwo \bass }
  >>
>>
\layout { }
  }
}