"I am very glad to say that new music is coming and I am finally proud of this album," said singer-songwriter Williams in a handwritten note posted on the site.

They also Tweeted the cover art of the album, which features billows of black smoke behind the band's name and album title, perhaps a symbol of their seemingly pugnacious spirit.

In the wake of their breakup last year, Williams and White cited "internal discord and irreconcilable differences of ambition," as written in a post on their Facebook page. The split forced the GRAMMY winners to cancel their entire fall 2012 tour, leaving fans with a confusing cliffhanger until today's announcement.