We often warn you that shows will sell out, and, still, a portion of people don’t buy their tickets early, and are disappointed when show time rolls around. So, let us reiterate: breakout pop rock sibling act Echosmith are returning to 3rd & Lindsey on Feb. 12 with The Colourist, and it will absolutely sell out. How do we know this? Well, aside the fact that their last Nashville show sold out, the group have been getting nonstop radio play, pretty ubiquitous attention, and, well, they’re doing cool stuff like performing on The Tonight Show Starring Jimmy Fallon. You can watch that recent late night outing below, and, if you have any desire to see this show, we urge you to head here right now and buy tickets.