Insert text between staves

[Br. Gabriel-Marie | SSPX]

How can I insert this text in between staves?

mytext = \markup { \tiny \italic  "Repeat Chorus after every verse "  }

The only place I can seem to place it is *outside* the score - either before or after it.  I've tried putting it in other places too, to no avail.  If I put it before or after the score it just appears at the top of the score on the first page.
--------------------------------------

\paper {
    system-system-spacing = #'((basic-distance . 0.3) (padding . 2) )
    markup-system-spacing = #'((basic-distance . 0.3) (padding . 2) )        %re-aligns the first page to th top
    %ragged-last-bottom = ##f
    ragged-bottom = ##f
}

chorus= \new Voice = "chorus" \relative c'' {
    g a b c d \break
}
verses = \new Voice = "verses" \relative c'' {
    g a b c d \break
}
chorusLyrics = \new Lyrics \lyricsto "chorus" {
    These are the words to the chorus
}
firstVerse =  \new Lyrics \lyricsto "verses" {
    The words to my song
}
secondVerse =  \new Lyrics \lyricsto "verses" {
    Other words go here
}


\score{
<<
    \new Staff {  \chorus \myText \pageBreak \myText \verses }
     \chorusLyrics
    \firstVerse
    \secondVerse

>>
\layout{}
}