 Urie provided guest vocals alongside Patrick Stump on The Cab's song "One Of THOSE Nights" from their debut album, "Whisper War".Urie has also been involved with several songs and other projects by former labelmates Fall Out Boy.He provided vocals on the songs "What a Catch, Donnie" and "20 Dollar Nose Bleed" from Fall Out Boy's 2008 album, "Folie à Deux".