My Chemical Romance Debuts "Ambulance" Live During Glasgow Show

*“Ambulance” single artwork. (Reprise Records)*

My Chemical Romance gave fans a surprise during its concert in Glasgow, Scotland, with the live debut of "Ambulance."

The song originally appeared on Conventional Weapons, a 10-track compilation that was released in pairs between 2012 and 2013.

Conventional Weapons marked the band's final official release before My Chemical Romance announced its breakup in March 2013.

The band is currently touring Europe in celebration of the 20th anniversary of its 2006 album, The Black Parade. The tour will head to U.S. stadiums beginning in August.

My Chemical Romance is also set to release a deluxe reissue of its 2010 album, Danger Days: The True Lives of the Fabulous Killjoys, on Friday.