Panic! on the Disco is a pop rock/electronica band centered out of Las Vegas, Nevada. The band is constituted of Brendon Urie (vocals, guitar, keyboard) and his early life friend, Spencer Smiths (drums), which include their schoolmate, Ryan Ross (guitar, keyboard, backing vocals).
To advertise their tune, the band made touch with Pete Wentz (of Fall Out Boy) because of his LiveJournal web site. Impressed by means of the band, Wentz for my part 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 could debut at #112 on the Billboard 2 hundred album charts.

To date, the bands 2005 debut album, A Fever you Cant Sweat Out has sold over 750,000 units. The band is lately headlining a North American summer excursion with The Dresden Dolls and The Hush Sound, a band also signed to Decaydance.