Mumford &amp Sons in Lollapalooza lineup 2013, report says

March 20, 2013 6:13:13 AM PDT
Mumford &amp Sons, winners of the Grammy for album of the year 2013, are among the headliners for Lollapalooza this summer, according to a published report.

The Chicago Tribune also reports other headliners include Phoenix, Vampire Weekend, and the Killers.

The full Lollapalooza lineup will be made public in April.

Lollapalooza returns to Chicago's Grant Park August 2 - 4.