And you will know us by the sound of vuvuzelas

Vuvuzela - 99% Invisible

Vuvuzelas silenced for basketball worlds – The Oakland Press

Vuvuzela ringtone: Download your horn sound here - Mirror Online

Music Expert Aims to Prevent a Bleak Musical Legacy for South Africa's World Cup

What Is That Weird Hum During World Cup Games?

World cup: risk of hearing damage from vuvuzela – Hear the World Foundation

Vuvuzela (Object) - Giant Bomb

Vuvuzela: The Buzz of the World Cup, Travel

All Hail the Mighty Vuvuzela!