<https://cr-chorus.org/chorus/how-many-lines-are-a-chorus.html#webpage>
<http://schema.org/description>
"How long is a chorus? Choruses are typically 8 bars long, although again this is a general guideline. Here again, a relatively common practice would be to"
<https://cr-chorus.org/chorus/how-many-lines-are-a-chorus.html>