Mack Wilberg is Music Director of the Mormon Tabernacle Choir and the Music Director of the Temple Square Chorale. He is a former Professor of Music at Brigham Young University. Also a graduate of BYU, Wilberg holds graduate degrees from the University of Southern California. Alongside his conducting responsibilities, he is active as a pianist, clinician, composer, arranger and guest conductor thoughout the United States and abroad. Wilberg's compositions and arrangements are performed and recorded by choral organisations throughout the world. In addition to the many compositions he has written for the Mormon Tabernacle Choir, his works have been performed by artists such as Renée Fleming, Frederica von Stade, Bryn Terfel, The King's Singers, Audra McDonald, and narrators Walter Cronkite, Claire Bloom, Michael York, and Jane Seymour.