On a very hot and humid Friday night, there were some sounds of feedback and guitars amongst all of the modern American art at the Whitney Museum on Manhattan's Upper East Side. Museum goers were more then likely scratching their heads to try and figure out why rock...

You might recognize Langhorne Slim from his forays in advertising, but he's also a willing force in Brooklyn's alt-blue grass scene. On Thursday night, he held things down at the Brooklyn Bowl, and we've got photos: