A Great Big World Perform "Say Something" Acoustic I Performance I On Air with Ryan Seacrest

SUBSCRIBE: http://full.sc/UBDdWt A Great Big World, Ian Axel and Chad Vaccarino, perform a stripped down version of their hit song "Say Something" for Ryan Seacrest On Air with Ryan Seacrest on YouTube The official home for video from On Air with Ryan Seacrest and RyanSeacrest.com. Subscribe for exclusive celebrity interviews and music performances from American Idol and American Top 40 host Ryan Seacrest. Connect with On Air with Ryan Seacrest: Twitter: http://full.sc/UBCFQd Facebook: http://full.sc/UBDI2H Instagram: http://full.sc/UBCMeH Tumblr: http://full.sc/UBCN27 Website: http://ryanseacrest.com Connect with Ryan: Twitter: http://full.sc/RGO2cv Facebook: http://full.sc/RGNW4M Instagram: http://full.sc/RGO9Vy Pinterest: http://full.sc/UBD05o Check out the Ryan Seacrest Foundation: http://full.sc/RGOt6T A Great Big World Perform "Say Something" Acoustic I Performance I On Air with Ryan Seacrest    / ryanseacrest