The International Festival of music and dance in Granada is from 24th June until 14 July.
Musicians and artists come from all over the world.
There is a wide mixture of performances from Classical, chamber music, ballet, flamenco, recitals etc.
The performances take place all over Granada.
There is normally at least 2 or 3 things happening each day.
The most amazing place is the big open air theatre in the Alhambra.
This must be one of the best places where you could possibly see a concert.
(see top right in photo below)
Performances take place at many other amazing/awesome locations around Granada.
From mid June until mid July is lovely and warm in Granada but normally not too hot.
If you like music and dance with many things happening in the open air
yes it would be worth coming to Granada especially for it.
There is a web site here so you can see what is on.
The website seems to keep going back into Spanish but keep clicking the ENG button.
https://granadafestival.org/en/2010/programacion/por-dias/