Код:
<!--HTML--><audio controls="controls">
  <source src="https://forumstatic.ru/files/001c/24/2f/27583.ogg" type="audio/ogg" />
  <source src="https://forumstatic.ru/files/001c/24/2f/29088.mp3" type="audio/mpeg" />
Your browser does not support the audio element.
</audio>