Capturing all the glam and glimmer of their Vegas home, Panic! at the Disco create a colorful pastiche of pop-punk, psych rock, and baroque pop. Frontman Brendon Urie croons like Sinatra and flips emo sentiments with the wordy whimsy of Fall Out Boy while pushing the band's ambitions into Queen's vaudevillian pomp and swirling it all into a trippy brew of The Beatles' and The Zombies' psychedelia.