The Gregory Brothers are an American musical group, specializing in comedy music and pitch correction through their YouTube channel Schmoyoho , who have characterized their music as "Country & Soul, Folk & Roll". They are most famous for their creation of musical viral videos, most notably the "Winning" song that won a 2012 Comedy Award, as well as the 'Songify the News' series and the "Bed Intruder Song" that received over 135 million YouTube views and entered the 'Billboard' Hot 100. Wikipedia*
On the C-SPAN Networks:
Evan Gregory has one video in the C-SPAN Video Library; the first appearance was a 2010 Interview.