Vocals: SirensCeol & Ayana br br Original Song and Lyrics: br A Great Big World br Christina Aguilera br br Sirensceol: br br br br br br Christina Aguilera: br br br A Great Big World: br br br Ashvill: br br br br Online Dubstep Radio stations: br "R1 Melodic" br "R1 Dubstep" br site "R1" br Radio Fan Page: br br Not for commercial us ! br All rights of the owners !