ASTN - It's Not That Serious [Review] June 04, 2021 by Travis Erwin in Music, Neo-Soul, Contemporary R&B, Alternative Rating: 4 out of 5 “Wavy guitar licks and a smooth sultry vibe ushers in this track from ASTN. ‘It’s Not That Serious’ offers a timeless sort of sound that lures the listener in and wraps around them like a warm blanket on a dark chilly night. Call it soulful R7B with just enough of a pop undertone to keep the track relatable for music lovers. ” — Travis Erwin ~ LA on Lock Blogger