\version "2.19.50"

\paper { ragged-last = ##f }

one = { b'8 4 8( 4) 4 }
two = { \autoBeamOff g'8 8 8 8~ 8[ 8] 8[ 8] }

lyrOne = \lyricmode { Foo bar xyzzy. __ Foo! }
lyrTwo = \lyricmode { Foo bar __ _ xyzzy. __ Foo! __ }
commonLyr = \lyricmode { Foo bar __ _ xyzzy. __ _ Foo! __ _ }
beats = \lyricmode { ^ ^ ^ ^ ^ ^ ^ }

\score {
  <<
    \new Staff = "staff" <<
      \new Voice = "VoiceOne" { \voiceOne \one }
      \new Voice = "VoiceTwo" { \voiceTwo \two }
    >>
    \new Lyrics \with { alignAboveContext = "staff" } \lyricsto "VoiceOne" { \set stanza = "1st Voice" \lyrOne }
    \new Lyrics \with { alignAboveContext = "staff" } \lyricsto "VoiceOne" { \beats }
    \new Lyrics \lyricsto "VoiceTwo" { \set stanza = "2nd Voice" \lyrTwo }
    \new Lyrics \lyricsto "VoiceTwo" { \beats }

    \new Staff = "Staff" <<
      \new Voice { \voiceOne \one }
      \new Voice { \voiceTwo \two }
    >>
    \new Lyrics \lyricsto Staff = "Staff" { \set stanza = "Staff" \commonLyr }
    \new Lyrics \lyricsto Staff = "Staff" { \beats }

    \new ChoirStaff = "ChoirStaff" <<
      \new Staff = "upperCS" { \new Voice { \one } }
      \new Staff = "lowerCS" { \new Voice { \two } }
    >>
    \new Lyrics \with { alignAboveContext = "lowerCS" } \lyricsto ChoirStaff = "ChoirStaff" { \set stanza = "ChoirStaff" \commonLyr }
    \new Lyrics \with { alignAboveContext = "lowerCS" } \lyricsto ChoirStaff = "ChoirStaff" { \beats }

    \new GrandStaff = "GrandStaff" <<
      \new Staff = "upperGS" { \new Voice { \one } }
      \new Staff = "lowerGS" { \new Voice { \two } }
    >>
    \new Lyrics \with { alignAboveContext = "lowerGS" } \lyricsto GrandStaff = "GrandStaff" { \set stanza = "GrandStaff" \commonLyr }
    \new Lyrics \with { alignAboveContext = "lowerGS" } \lyricsto GrandStaff = "GrandStaff" { \beats }

    \new StaffGroup = "StaffGroup" <<
      \new Staff = "upperSG" { \new Voice { \one } }
      \new Staff = "lowerSG" { \new Voice { \two } }
    >>
    \new Lyrics \with { alignAboveContext = "lowerSG" } \lyricsto StaffGroup = "StaffGroup" { \set stanza = "StaffGroup" \commonLyr }
    \new Lyrics \with { alignAboveContext = "lowerSG" } \lyricsto StaffGroup = "StaffGroup" { \beats }
  >>
}