Get ready for a rush of late-night adrenaline, hazy party lights, and the unmistakable sting of unexpected encounters! Formed in Nashville in 2016 by cousins Jonathan Capeci and Joey Beretta (alongside powerhouse drummer Nick Sainato), alt-pop trio Nightly—whose clever moniker stems from their signature text sign-off, “night, love you”—have officially dropped their gripping new single…