Since it began in France in 1982, June 21, the first day of Summer means 'Fete de la Musique'.
What the Fete de la Musique means is a lot of Outdoor Concerts in the Spirit of Community.
Some events are well staged- big operations, others just mean a band playing in front of a store or a cafe. You can now find Fete de la musique Events as far as Malaysia and this year marked the first time events were staged in London.
The only concerts I could find in the USA this year were in Miami.