A Barbershop Quartet Performs a Medley of the Modern Songs That Will Be ‘Good Old Songs’ 20 Years From Now

The barbershop quartet Main Street performed a medley of the modern songs they say will be “good old songs” 20 years from now at the Barbershop Harmony Society 2015 International Convention. The medley includes “Gangnam Style,” “All About That Bass,” and “Uptown Funk” and an original song about how those songs will be seen in the future.