The key word to alt-J’s “Left Hand Free” video is ‘free’. The vid features a large group of friends floating on inner tubes down a lake, jumping backwards on cliffs and shooting water guns. As the day progresses, guys do doughnuts on four wheelers and at one point somewhere shoots what looks like small fireworks from a pickup truck. Oh, and there is also a ridiculously hot girl sitting on a Corvette. So did we mention the word ‘free’? Yep! Let’s add fun to that as well.