What's HTML5? Learn It in 4 Hours - Companion Files
John Rouda - whatshtml.com

daily-grind/
  The complete final project from Chapter 17 (Example 17.1): The Daily
  Grind home page, exactly as printed in the book. Every tag in it is
  taught in Chapters 1-16. Use it to check your typed version, or as the
  page you publish in Chapter 18.

Note: the audio/video snippets in Chapter 13 reference example media
files (lecture.mp4, episode12.mp3, etc.). Any small MP4/MP3 of your own
works - the tags, not the files, are the lesson.
