Our family moved a lot during my growing up years -- from Utah to California to other towns in Utah, then to Texas, then back to Utah, then back to Texas, then eventually on to Ohio. In all of those places, my mother led the singing in Primary. She wore a lot of other "hats," too. Her callings were varied from being Relief Society President to Activities Committee Chair to Primary Teacher. Usually she held up to six callings concurrently because she always served in Stake and Ward Music callings regardless. While we lived in Houston, "I am a Child of God" was introduced to the general Church population. My mother had me sing this song to introduce it to our Stake Primary Leadership. Soon after, we learned that Pres. Kimball requested that "Teach me all that I must know" be changed to "I must do."
Wow! So many changes over the years! And now we are eagerly awaiting the news of the NEXT new Children's Songbook.