Band of Horses’ sentimental songs may inspire you to run barefoot through grassy fields. Vocalist Ben Bridwell has been the sole continuous member since the group’s 2004 inception. However, each Horse earned songwriting credit on 2010’s GRAMMY®-nominated Infinite Arms, as they banded together to produce the majority of the album themselves. The result was a bucolic slice of Americana filled with folksy harmonies, rootsy country sounds, and alt-rock embellishments—a vibe that’s echoed on “Knock Knock,” the lead single from Band of Horses’ fourth studio album, Mirage Rock.