There are a handful of artists that honestly and truly know what it means to sing from the heart and from the soul. Whether or not these artists sing about unrequited love, raise their fists against injustice, or expose our innermost fears and desires like a raw nerve, there’s a fire in their soul, a bitter tasting spit salivating from their lips, and a magnetic force in their grip. Sharpening the tart edge of her tongue comes naturally to Megan McCauley.