“Seems impossible to tell seasons apart, or know exactly which way the weather’s going to go,” states singer-songwriter Marcus Eaton in “Closer,” the third moodily introspective track on his EP “Invisible Lines,” released last month on vinyl. New and timely in its themes of isolation, sociological questioning, and nature awareness, Eaton’s EP stands as a semi-unintentional testament to the wild, sad, and unpredictable times we are currently living through.