Panic! on the Disco is a pop rock/electronica band depending out of Las Vegas, Nevada. The band is made out of Brendon Urie (vocals, guitar, keyboard) and his formative years chum, Spencer Smiths (drums), which includes their schoolmate, Ryan Ross (guitar, keyboard, backing vocals).
To promote their track, the band made touch with Pete Wentz (of Fall Out Boy) thru his LiveJournal website. Impressed by using the band, Wentz individually met with the band and signed them to his imprint label Decaydance. Under the label, the band launched their debut album, A Fever You Cant Sweat Out, which would debut at #112 at the Billboard two hundred album charts.

To date, the bands 2005 debut album, A Fever you Cant Sweat Out has sold bulk magazine b2b over 750,000 devices. The band is at present headlining a North American summer season tour with The Dresden Dolls and The Hush Sound, a band also signed to Decaydance.