This label has properties for both Artist and Album Artist, and chooses
which to display based on the prefer-artist property and which tags have
been set.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This Label supports setting a prefix that is applied to the displayed
string and setting a font size in pixels.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>