One of the biggest electronic music festivals in the world, Ultra Music Festival occurs during Miami Music Week in March and attracts some of the biggest names in electronic music as well as thousands of electronic music lovers from all over the world.

Sadly, due to concerns regarding the global 2020 coronavirus (COVID-19) outbreak, the festival had canceled its 2020 edition, the first time such an event has occurred in the festival's over two decade history.

In addition, the Winter Music Conference, another major event that also takes place during Miami Music Week, has also followed suit as well.

Sources: https://ultramusicfestival.com/
https://wintermusicconference.com/official-notice/