Panic! At the Disco is coming out of retirement to headline the "When We Were Young" festival in Las Vegas alongside ...

As part of Phantom Planet’s LA fundraiser, Ryan Ross and Dallon Weekes hit the stage together over the weekend… Yes, and the rest of the Las Vegas mega-fest’s line-up is absolutely stacked ...

and will mark the return of Panic! At the Disco. A handful of rock bands have softened their sound over the years to a more pop-oriented style, whether it was only for an album or a permanent change.