Yeasayer turned up on Conan last night to premiere a brand new tune called "Devil and the Deed." It's easy to understand why they went with the bold move of playing an unknown song. "Devil and the Deed" is a sharp, immediately catchy number that has the slinky, minimal groove of a classic Timbaland production and a chorus that shows off the slick, romantic quality of lead singer Anand Wilder's voice.