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\begin{document}

\begin{center}\begin{huge}\textsc{Kyrie (Cum Jubilo)}\end{huge}\end{center}

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\emph{Penitential Rite A}
\vspace*{-5mm}%space to adjust. Leave blank line after this one.

\commentary{{\small \emph{Adap. Michael K. Cronin}}}
\includescore{myscore4.tex}

\end{document}
