"Say Something" is the breakout track from A Great Big World and has made quite an impact climbing the charts. The band, which features New York-based singer-songwriting duo Ian Axel and Chad Vaccarino, has received critical acclaim from both the press and music community for the undeniably emotional song. They are also known for the viral hit "This Is the New Year," which solidified them as an indie pop presence with staggering YouTube views and numerous syncs on film and television. The duo crafted a six-song EP funded entirely on Kickstarter by fans which got them signed to Black Magnetic/Epic Records and are known for their positive, piano-driven pop songs and heartwarming lyrics. The group's debut full-length album "Is There Anybody Out There?" will feature both the original and Christina Aguilera version of "Say Something."