Reply to S

http://www.sonar.es/en/2013/

So I have to be in Spain next June so I decided to head up early and go to Sonar. Anyone go to this before that can tell me anything about it? How expensive is Barcelona?

The conference I'm going to is not until June 24th; I'm believeing of doing some traveling for the 10 days in between. Would it be worth heading down to Ibiza for a few days? Do cities in Spain party on June 21st like they do in Paris for La Fete de la Musique? I was actually believeing of heading to Paris for the 21st but since I've already been there for that I wonder if I should be looking at other cities in Spain, France, or elsewhere. On the 24th I have to be in Gijon for what it's worth.

Thanks for any ideas, tips, pointers, etc.!