Watch My Morning Jacket, The War On Drugs, Hozier, & Ed Helms Join Mumford & Sons' "With A Little Help From My Friends" At Bonnaroo

Two years ago, Mumford & Sons were forced to cancel their headlining set at Bonnaroo at the last minute due to bassist Ted Dwane’s emergency brain surgery. So when they returned to finally perform at Bonnaroo last night, they seemed determined to make it count. At the end of their set, Marcus Mumford brought out […]