When it comes to a Deafheaven show, there a few things you can be absolutely sure of. For one, they are going to bring a dope — if not curious — collection of artists on the road with them. Secondly, their performance will exhaust all your energy, regardless of your positioning in the crowd. And finally, the passion and quality of their performance will never, ever, leave you disappointed. Such was the case at the Boston date of this most recent tour with Drab Majesty and Uniform. In fact, out of all the Deafheaven shows I’ve taken in, this one very well may have been the most impressive.