A band that has been around for a while but has just recently become popular because of the singles 'I'm Not Okay (I Promise)' and 'Helena'.
Their other singles include 'Vampires Will Never Hurt You', 'Honey This Mirror Isn't Big Enough For The Two Of Us,' and 'The Ghost of You' which was leaked on the internet before the release date. A fourth single from their latest album, Three Cheers For Sweet Revenge, is planned in the Band's future. As of now, the next single could possibly be 'You Know What They Do To Guys Like Us In Prison' or 'Cemetary Drive'.
They currently have 5 members: Mikey Way, Gerard Way, Bob Bryar, Frank Iero, and Ray Toro.
My Chemical Romance has 2 albums out currently (I Brought You My Bullets, You Brought Me Your Love and Three Cheers For Sweet Revenge). A third album is due to be recorded sometime in the winter.
They are currently finishing up headlining the Warped Tour and will begin their first headlining tour of the USA and a couple of UK dates in the fall.
Judging from most interviews the band has participated in, their music is difficult to classify, but can be classified as "Violent Pop-Rock".
If you don't like My Chemical Romance, then just don't listen to them (and if you don't like them, what are you doing looking this up?)
My Chemical Romance is a band that originated in the US.