Patti Smith, Pharrell Williams and Blur are among the acts set to perform at music festivals across Europe this summer. Founded in the late 60s, the Isle of Wight Festival is sometimes referred to as Europe's answer to Woodstock, since its early editions featured American counterculture icons such as Jimi Hendrix, The Who, The Doors and Joan Baez. Blur, The Black Keys, The Prodigy, Groove Armada and Pharrell Williams are among the acts lined up for the 2015 edition.

Source: Yahoo Music
Link: Europe's top summer music festivals