Vol. 2 "Who Loves You?" is 24 songs covering questions and
answers #54 -#108 of the "Children's First Catechism",
which is a simplified form of the "Westminster Shorter
Catechism". These songs teach about atonement, the offices
of Christ, and the ten commandments.
In the late 1800s, Joseph Engels adapted this body of work
into what we call The Children's First Catechism.
Great Commission Publications adapted Engel's work to make
it more accessible to moderns.