January 29, 2014 Say Something – Madilyn Bailey & Runaground This is a cover of Say Something performed by Madilyn Bailey and Runaground. The original by A Great Big World and Christina Aguilera: Duet, Keyboard say something, a great big world, christina aguilera, madilyn bailey, runaground Share this:TwitterFacebookLike this:Like Loading... Related Posted by thx42 in Duet, Keyboard Tagged: a great big world, christina aguilera, madilyn bailey, runaground, say something