Summer is here and both students and teachers are really happy after a long tiring school year full of obstacles, but you wouldn't believe who is even happier.
Heavy metal fans are said to be the happiest people on Earth!!!!
Let's read some articles related to the issue:
Death metal music inspires joy not violence - BBC News
Listening to 'extreme' music makes you calmer, not ... - The Guardian
Metal fans are happier than everyone else | Music | The Guardian



