Exo (Korean: ??; stylized as EXO) is a South Korean-Chinese boy group based in Seoul. Formed by S.M. Entertainment in 2011, the group debuted in 2012 with twelve members separated into two subgroups, Exo-K and Exo-M, performing music in Korean and Mandarin respectively. Exo's first album XOXO (2013), which contained the breakthrough hit "Growl", was a critical and commercial success, winning both Disk Daesang at the 28th Golden Disk Awards and Album of the Year at the 15th Mnet Asian Music Awards. It sold over one million copies, making Exo the best-selling Korean artist in twelve years.Top Songs:1. Monster2. Call Me Baby3. Wolf4. For Life5. Call Me Daddy6. Promise7. Lucky One8. Twenty Four9. Lotto10. Baby Don't Cry11. Overdose12. Artificial Love13. Artificial Love14. Heaven15. Miracles In December16. Playboy17. Lose Control (Lay)18. Sing for You19. Lightsaber20. Peter Pan.