The winter X-Games are usually known for skiing, snowboarding and other extreme sports but this year the X-Games attendees got a special treat. As a part of the X-Games weekend free concerts are usually held, this year the acts were electronic. Yesterday Calvin Harris took control of the decks and delivered a hit-riddled set that had the crowd loving every moment of it. Earlier today Major Lazer performed. They threw down an insane set and had the masses going absolutely crazy. These performances were both streamed live on the X-Games website and you can watch them again below.