Do Hollywood, The Lemon Twigs’ 2016 debut LP, was an invigorating, much-needed blast of fresh air that whipped across the arid landscape of contemporary rock. If that stunningly accomplished recording, which flew in the face of current musical trends, wasn’t surprising enough on the face of it, the fact that Do Hollywood was the handiwork of two teenagers—brothers Brian and Michael D’Addario—rendered the achievement utterly mind-boggling. Now, with the follow-up full-length, Go to School (4AD, Aug. 24), the siblings, now 21 and 19, respectively, have set the bar dizzyingly high even by their own lofty standards, and proceed to soar over it into the stratosphere. Listening to this wildly ambitious album is like entering and inhabiting a parallel universe.