As you might expect from a group with a roster that, at its peak, ran 13 strong, Super Junior's strength lies in their versatility. The South Korean boy band are best known for the big dance beats and hypnotizing hooks of their signature song, 2009's “Sorry, Sorry,” but through the years they've tackled a wide variety of genres, fusing heavy metal and classical on “Don't Don” and new jack swing with Latin horns on “Mamacita.” As they've matured, so too has their sound, with their R&B leanings and polished vocals taking more of the spotlight on smoother tracks like “This Is Love.”