The human voice is the only musical instrument capable of producing language simultaneously with music.

Roughly 10% of people are left-handed.

There's a statue of Jason Voorhees, the “Friday the 13th” serial killer, chained to the bottom of a Minnesota lake.

The Olympic rings represent the five continents of the world — but no particular ring is tied to a specific continent.

Gagaku, Japan's imperial court music, is the world's oldest surviving orchestral tradition, dating to the 7th century.

Opera was invented in Florence around 1600, originally as an attempt to recreate ancient Greek theater.

Chocolate was consumed as a bitter beverage by the Aztecs long before it was made into solid bars.

The world's longest musical piece, 'As Slow As Possible,' is being performed in a German church and will last 639 years.

Humanity continues to grow despite global challenges.