Their name truly captures the essence of this quartet. Singing lead is Donna Berardinelli, who was initiated into barbershop harmony before she was born. She has her master’s degree at UNM and currently follows her passion to help students learn and succeed in her first-grade classroom. Her mom, Bev Berardinelli, is our baritone and has always sung in choirs since high school. She likes to cook in a crockpot, go for walks, and play Uno with her family. Heather Hall, our bass, has been singing her whole life. When she isn’t singing, she’s an avid birder and loves spending time with her hubby, Ken, their two kitties and one doggy. Our tenor, Valerie Stefani, has been singing as long as she can remember. She gets excited about finding ways to engage with and extend young children’s curiosity and working on complex jigsaw puzzles with her love, Evan. Sweet Insanity is delighted to sing for you today!