I'll be taking off tonight for my first-ever trip to Spain: home of flamenco, the guitar, and some of the most cutting-edge indie and electronic music in the world. First stop is Barcelona, which is hosting the 10th annual Primavera Sound festival this weekend. Tomorrow's lineup alone is enough to make you drool: everyone from Beach House and Owen Pallett, to The Pixies and Wilco. Stay tuned for updates.