The famous name comes from exactly where you'd expect it to: high school kids looking to get stoned.
Fancy a 420? We delve into the history, facts and current situation with cannabis and cannabis culture.
Barlow was the man behind some of the Grateful Dead's hits, but he earned recognition thanks to his fight for open internet rights.
The 'Fare Thee Well' concerts mark both the 50th anniversary of the Grateful Dead and their final performance together.
A career in the music business that included Liberace and Jim Morrison (who, sadly, never performed together.)