However, when the members of Summer League heard Brendon's singing during the rehearsal they gave his the place of the lead vocalist unanimously and changed the name of the band for Panic! At The Disco. They took an adventurous and eccentric move to promote their music: the musicians connected to bassist of Fall Out Boy Pete Wentz and sent him the link to their official wed-site. Wentz was so impressed with the music of the starting command that headed to Las Vegas to meet the Panic! At The Disco members personally. After he was present at their rehearsal, Wentz proposed them a contract with the label Decaydance. The debut album of the band called A Fever You Can't Sweat Out was released in September 2005 and combined the elements of pop, electronica, rock and many other genres.