For Anna Eskamani-endorsed avant-rockers TTN, evolution is the prime directive

The evening of May 29 had a valedictory air to it, an (ahem) return to normalcy, or as normal as possible for the outer fringes of the local music scene. Flush with vaccinations and unaware of the looming Delta variant, a large crowd of heads packed their way into Will’s Pub to check out the likes of Tinnitus Rex, Alien Witch, Bongus and Trotsky’s Watercooler.…