Wilco, The Strokes, Lupe Fiasco, The Decemberists, and many many others headed down to New Orleans for the week-long New Orleans Jazz & Heritage Festival. The festival started in the 70s, and it's gotten pretty diverse -- there probably aren't many other festivals where you could catch Arcade Fire, Gregg Allman Blues Band, Lupe Fiasco, Kid Rock, Big Freedia, and ...