When Brian Whaley, his three siblings and his parents sing happy birthday, they belt it out beautifully in five-part harmony. As singers and musicians, the Whaleys frequently break out into song – “Amazing Grace” is their favorite – when their family joins together. “My mom taught me how to sing harmony at age 5,” said Mr. Whaley, 50, a Loyola College of Maryland, Baltimore, graduate. “Our entire family is musical. We’ve been in and out of bands growing up.”



