<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\documentclass{article}
\usepackage[minimal]{leadsheets}
\useleadsheetslibraries{musicsymbols}
\useleadsheetslibraries{chords}
\thispagestyle{empty}

\begin{document}

\large
\sharp\ \flat\ \trebleclef\ \altoclef\ \bassclef\ \meterC\
\writechord{Bb7(#9)}

\end{document}
</pre></body></html>