Listen to The Art of Longevity podcast
Who is the Biggest Metalhead?, Guy (Australia)
Maeve Fly
Why metalheads are happier people
Lessons Learned From Finland, the Happiest Country in the World - AFAR
Metal fans are happier than everyone else, Metal
Why Is Heavy Metal Most Popular In Wealthy Countries?
Study: Metal, Rock + Grunge Listeners Among Happiest Music Fans
The relationship between happiness and heavy metal - Deepstash