“Living by and reading the word of God,” the First Presidency says, “will build faith in Heavenly Father and His plan of salvation and in the Savior Jesus Christ and His Atonement” (First Presidency letter, June 29, 2018).
You have been called of God to teach His children in the Savior’s way. ... Those entrusted to your care are Heavenly Father’s children, and He knows what they need and how best to reach them. Through the Holy Ghost, God will guide you during your preparation and while you are teaching. He will reveal to you what you should say and what you should do. - You are a Teacher of Children

Dear Primary Presidencies and Music Leaders,

Primary songs are a powerful tool to help children learn about Heavenly Father’s plan of happiness and the foundational truths of the gospel of Jesus Christ. As children sing about gospel principles, the Holy Ghost will testify of their truthfulness. The words and music will stay in the children’s minds and hearts throughout their lives.

Seek the help of the Spirit as you prepare to teach the gospel through music. Share your testimony of the truths you sing about. Help the children see how the music relates to what they are learning and experiencing at home and in Primary classes. The children and their families will be blessed by your devoted efforts.

We love you and extend our gratitude for the dedicated service you are giving to fortify and protect our precious children.

The Primary General Presidency