My Chemical Romance shockingly have announced their breakup. The band, who formed in New Jersey in late 2001 just after the 9/11 attacks, enjoyed a very successful run that saw them become one of the more creatively ambitious rock outfits of the last decade. Our Readers Poll asks you, the My Chemical Romance fans, to reflect on their career and let us know which of their songs was your favorite.

The band launched their career in 2002 with the 'I Brought You My Bullets, You Brought Me Your Love' album, which spawned such career-starting rockers as 'Vampires Will Never Hurt You' and "Honey This Mirror Isn't Big Enough for the Two of Us.' 2004's 'Three Cheers for Sweet Revenge' was the album that broke them to a mass audience, with 'I'm Not Okay (I Promise),' 'Helena' and 'The Ghost of You' really solidifying their spot at radio.

The band explored their theatric side with 2006's 'The Black Parade' album, their biggest commercial success. The disc featured the epic title track 'Welcome to the Black Parade,' and such rockers as 'Famous Last Words' and 'Teenagers.' The band's final studio album was 2010's 'Danger Days: The True Lives of the Fabulous Killjoys.' The disc featured 'Na Na Na,' 'Sing,' 'Bulletproof Heart,' 'Planetary (Go!)' and 'The Kids From Yesterday,' which all received some radio play. While we're at it, we'll round out this poll with two more tracks -- 'Desolation Row,' their contribution to the 'Watchmen' soundtrack, and 'Boy Division,' from their scrapped 'Conventional Weapons' disc that eventually surfaced as part of a series of singles in 2012.

That's 15 great tracks from My Chemical Romance's career, and we're asking you to tell us which is your favorite. Let us know by voting in the poll below: