\version "2.13.3"

\paper {
  ragged-last-bottom = ##f
}


testStaff = <<
  \new Staff = "testStaff" <<
    \new Voice = "SoloVoice" \relative c''{ \voiceOne
      s1*3 |
      c4 c c c |
      c c c c |
      s1 \bar"|."
    }
    \new Voice = "TuttiVoice" \relative c' {
      c4 c c c |
      c c c c |
      c c c c |
      \voiceTwo c1 |
      s1 |
      \oneVoice c4 c c c \bar"|."
    }
  >>
%   \new Lyrics = "LyricsAbove" 
  \context Lyrics = "LyricsAbove" \with { alignAboveContext = #"testStaff" } \lyricsto "SoloVoice" \lyricmode { A B C D E F G H I }
  \context Lyrics = "LyricsBelow" \lyricsto "TuttiVoice" \lyricmode { a b c d e f g h i j k l m n o p q r s t u v w x y z }
>>


\score { <<
  \new Staff \relative c' { R1 | R |\break R | R | \break R | R }
  \testStaff
  \new Staff \relative c'' {c1 | c c c c c}
>>
}