\documentclass[10pt,letterpaper]{article}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage[left=2cm,right=2cm,top=2cm,bottom=2cm]{geometry}
\usepackage{wasysym}
% \usepackage{harmony}
% \usepackage{abc}

% Do we want to include URLs?
\usepackage{hyperref}

\author{Kenneth John Odle}
\title{Music Experiment}

\begin{document}

\maketitle

The first three sections are from \href{https://martin-thoma.com/how-to-write-music-with-latex/}{\texttt{https://martin-thoma.com/how-to-write-music-with-latex/}}. He has some notes, and also talks about LilyPond.

I need to do much more extensive research. \href{http://tug.ctan.org/info/latex4musicians/latex4musicians.pdf}{\texttt{http://tug.ctan.org/info/latex4musicians/latex4musicians.pdf}} is a good placed to start.

Also, see the following links:
\begin{enumerate}
 \item \href{https://tex.stackexchange.com/questions/855/can-i-create-music-sheets-with-latex}{\texttt{https://tex.stackexchange.com/questions/855/can-i-create-music-sheets-with-latex}}
 \item \href{http://lilypond.org/}{LilyPond}
 \item \href{https://texfaq.org/FAQ-music}{\texttt{https://texfaq.org/FAQ-music}}
\end{enumerate}


\bigskip

\section{Package wasysym}
\begin{verbatim}
\eighthnote ~~~ \halfnote ~~~ \twonotes ~~~ \fullnote ~~~
\quarternote ~~~ $\natural$ ~~~ $\flat$ ~~~ $\sharp$
\end{verbatim}

\eighthnote ~~~ \halfnote ~~~ \twonotes ~~~ \fullnote ~~~
\quarternote ~~~ $\natural$ ~~~ $\flat$ ~~~ $\sharp$

\section{Package harmony}
\begin{verbatim}
    \noindent \AAcht ~~~ \Acht ~~~ \AchtBL ~~~ \AchtBR ~~~ \AcPa \\
    \DD ~~~ \DDohne ~~~ \Dohne ~~~ \Ds ~~~ \DS \\
    \Ganz ~~~ \GaPa ~~~ \Halb ~~~ \HaPa ~~~ \Pu ~~~ \Sech \\
    \SechBL ~~~ \SechBl ~~~ \SechBR  ~~~ \SePa ~~~ \UB ~~~ \Vier \\
    \ViPa ~~~ \VM ~~~ \Zwdr ~~~ \ZwPa
\end{verbatim}

Not installed on this system. Need to research.

\section{Package ABC}
\begin{verbatim}
    \begin{abc}[name=c-dur]
        X: 1 % start of header
        K: C % scale: C major
        "Text"c2 G4 | (3FED c4 G2 |
    \end{abc}
\end{verbatim}

Not installed on this system. Need to research.

\end{document}