Melissa Keylock is the newly appointed Music Director of the Pennsylvania Girlchoir in Philadelphia. She is in her eleventh year as Associate Director of the Princeton Girlchoir, and is also adjunct faculty of Rider University. She serves on the ACDA Eastern Division Board of Directors, holds degrees from Wheaton College and Butler University, and completed Kodály levels at Capital University. She’s listed in Who’s Who in American Women, Who’s Who in Emerging Leaders, and Who’s Who in America. She is a certified yoga instructor (RYT200), who infuses yoga in her choral rehearsals. With co-author Jill Friedersdorf, Melissa has published twenty-five pieces with Colla Voce, Chorister’s Guild, Galaxy, and Hal Leonard Publishing.