Panic! at the Disco

Panic! at the Disco is an American rock band from Las Vegas, Nevada, formed in 2004 and featuring the current lineup of vocalist Brendon Urie, accompanied on tour by guitarist Kenneth Harris, drummer Dan Pawlovich, and bassist Nicole Row. Founded by childhood friends Ryan Ross, Spencer Smith, Brent Wilson and Urie, Panic! at the Disco recorded its first demos while its members were in high school. Shortly after, the band recorded and released its debut studio album, A Fever You Can't Sweat Out (2005). Popularized by the second single, "I Write Sins Not Tragedies", the album was certified double platinum in the US. In 2006, founding bassist Brent Wilson was fired from the band during an extensive world tour and subsequently replaced by Jon Walker.
Influenced by 1960s rock bands the Beatles, the Zombies and the Beach Boys, and preceded by the single "Nine in the Afternoon", the band's second studio album, Pretty. Odd. (2008) marked a significant departure from the sound of the band's debut. Ross and Walker, who favored the band's new direction, departed because Urie and Smith wanted to make further changes to the band's style. The duo subsequently formed a new band, The Young Veins, leaving Urie and Smith as the sole remaining members of Panic! at the Disco.
Continuing as a duo, Urie and Smith released a new single, "New Perspective", and recruited Dallon Weekes and Ian Crawford to accompany the band during live performances as bassist and lead guitarist respectively. Weekes was later inducted into the band's lineup as a full-time member in 2010, nearing the end of the recording of the band's third studio album, Vices & Virtues (2011). The album was recorded solely by Urie and Smith, with producers John Feldmann and Butch Walker.
As a three-piece, Urie, Smith, and Weekes recorded and released the band's fourth studio album, Too Weird to Live, Too Rare to Die!, in 2013. Prior to the release of the album, Smith unofficially left the band due to health and drug-related issues, leaving Urie and Weekes as the remaining members. The duo performed with guitarist Kenneth Harris and drummer Dan Pawlovich during live shows.
In 2015, Smith officially left the band after not performing live with the band since his departure in 2013. Shortly thereafter, Weekes reverted to being a touring member once again, leaving Urie as the only member of the official lineup. In April 2015, "Hallelujah" was released as the first single from Panic! at the Disco's fifth studio album, Death of a Bachelor (2016). In December 2017, Weekes officially announced his departure from the band. The band's sixth studio album, Pray for the Wicked, is set to be released on June 22, 2018.