{title: Keys}
{c: Key is %{key}%{key.print|, print %{}}%{key.sound|, sound %{}}}
{key: D}
{c: Key is %{key}%{key.print|, print %{}}%{key.sound|, sound %{}}}
[D]Hi
{transpose 2}
{c: Key is %{key}%{key.print|, print %{}}%{key.sound|, sound %{}}}
[D]Hi
{transpose}
{c: Key is %{key}%{key.print|, print %{}}%{key.sound|, sound %{}}}
[D]Hi
