Recognizing XML - Exercise

In 1 sentence - what is this XML document about?

<?xml version="1.0"?>
<album>
	<artist>
		<firstname>John</firstname>
		<lastname>Doe</lastname>
	</artist>
	<title>Love is All</title>
	<year>2011</year>
</album>

Solution:

It describes an album by John Doe entitled "Love is All" and released in 2011.