Danger Days: The True Lives of the Fabulous Killjoys is the fourth studio album by My Chemical Romance, originally released in 2010 via Reprise Records. The concept album is set in a post-apocalyptic California in the year 2019, with the band members playing the rebel gang the Killjoys. With singles such as 'Na Na Na (Na Na Na Na Na Na Na Na Na)' and 'Sing', the band traded the theatrical rock of The Black Parade for a more colourful, partly electronic sound. It remained the last studio album the band released before their 2013 split. This edition is a 2-LP on Wasteland Green vinyl.