My Chemical Romance (commonly abbreviated MCR) was an American rock band from Newark, New Jersey, active from 2001 to 2013. The band's best-known lineup consisted of lead vocalist Gerard Way, guitarists Ray Toro and Frank Iero, bassist Mikey Way, and drummer Bob Bryar, accompanied by keyboardist James Dewees.
Fall Out Boy is an American rock band formed in Wilmette, Illinois, a suburb of Chicago, in 2001. The band consists of lead vocalist and rhythm guitarist Patrick Stump, bassist Pete Wentz, lead guitarist Joe Trohman, and drummer Andy Hurley.
Twenty One Pilots is an American musical duo from Columbus, Ohio. The band was formed in 2009 by lead vocalist Tyler Joseph along with Nick Thomas and Chris Salih, both of whom left in 2011. Since their departure, the line-up has consisted of Joseph and drummer Josh Dun.
Panic! at the Disco is an American rock band from Las Vegas, Nevada, formed in 2004 by childhood friends Brendon Urie, Ryan Ross, Spencer Smith and Brent Wilson. Since 2015, vocalist Urie has been the only official member of the band.