While residents of Brooklyn worry about a possible impending Ebola outbreak, the Decemberists frontman Colin Meloy did his part to cheer everyone up today (Oct. 24) by busking on a New York City street.

With only 40 minutes notice via Twitter, Meloy played a surprise solo acoustic set near the corner of Bedford and 7th in Williamsburg this afternoon to announce the band's upcoming seventh album, 'What a Terrible World, What a Beautiful World.'

Performing in front of a mural of the album's cover art, Meloy played a handful of Decemberists classics including 'The Crane Wife,' 'The Engine Driver' and 'Don't Carry it All' along with two new songs -- 'Make You Better' and 'Lake Song,' the latter you can view above -- from the upcoming album, which Meloy also revealed will be released Jan. 20. "We're announcing it next week," he said. "Don't tell anybody."

Chuck Armstrong, Diffuser

Afterwards, Meloy took to Twitter:

Diffuser was there for the performance. Check out our exclusive videos and let us know what you think!

'Make You Better'

'The Crane Wife'

'Don't Carry It All'

'The Engine Driver'

Colin Meloy of the Decemberists Busking In Brooklyn

Tim Karan, Diffuser

Chuck Armstrong, Diffuser