Official Copyright Guidelines of The Church of Jesus Christ of Latter-day Saints
21.1.12 Copyrighted Materials, Music Guidelines from Handbook 2: Administering the Church (2010)
"Church members should strictly observe all copyright laws. Generally, only copyright owners may authorize duplication (copying), distribution, public performance, public display, or derivatives of their work. Using a work in any of these ways without authorization from the copyright owner is contrary to Church policy and may also subject the Church or the user to legal liability.
… Duplicating printed or recorded music without authorization from the copyright owner is contrary to Church policy. Music that has been duplicated contrary to this policy must not be used for Church purposes."