4-voice texture

[Jule Slootbeek]

Hey gang,

how's the best way to script 4 voice texuture on 2 staves?

now i have this, but it doesn't work, the \soprano and \alto come after 
eachother in stead of under eachother..
any thoughts, thanks?

Jule

--script--
\header {
        title="Assignment 6"
        composer="Jule Slootbeek"
}

stemUp = \property Voice.Stem \override #'direction = #1
stemDown = \property Voice.Stem \override #'direction = #-1

soprano =  \notes \relative c'' \context Voice = soprano {
                \stemUp bes c8 d es c g' a g4 ges fis g e8 c 16 d e4 dis e
}

alto = \notes \relative c' \context Voice = alto {
                \stemDown f8 g a4 a b c8 bes a c a b b4 b ais fis g
}

tenor = \notes \relative c \context Voice = tenor {
                \stemUp d f es a g a c8 bes16 a g4 g ais b g
}

bass = \notes \relative c \context Voice = bass {
                \stemDown bes c c d es c dis d b ces b e
}


\score {
        \notes
        < \context Staff = Up {
                \time 2/4
                \clef treble
                \key bes \major
                        \soprano
                        \alto
          }
        \context Staff = Down {
                \clef bass
                \key bes \major
                        \tenor
                        \bass
          }
        >
        \paper {}
}
--script--
--
Jule Slootbeek  
address@hidden 

http://blindtheory.cjb.net