Panic! at the Disco is a pop rock/electronica band based mostly out of Las Vegas, Nevada. The band is constituted of Brendon Urie (vocals, guitar, keyboard) and his early life family member, Spencer Smiths (drums), at the side of their schoolmate, Ryan Ross (guitar, keyboard, backing vocals).
To sell their music, the band made touch with Pete Wentz (of Fall Out Boy) because of his LiveJournal webpage. Impressed by way of the band, Wentz personally 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 may 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 at present headlining a North American summer tour with The Dresden Dolls and The Hush Sound, a band also signed to Decaydance.