A Great Big World is a wonderful music group from United States formed in 2011.
More about A Great Big World
"A Great Big World" is an American musical duo from New York made up by singers and songwriters Ian Axel and Chad Vaccarino in 2011.
At first the American duo became known to the audience thanks to their single "This is the new year" released in 2013, which has been performed by the cast of Glee in an episode.
"A Great big world" achieved international fame all around the world with their hit "Say something", after re-recording it as a duet collaboration with Christina Aguilera who wanted absolutely collaborate with them on the song "Say Something featuring Christina Aguilera" released on november 2013 that gained Top chart in many countries and won a Grammy award for Best pop duo/group performance.