Singing and making melody in your heart to the Lord.

A hymn book helps with that. I bought these myself, among others, at:

https://melodypublications.com/

https://store.kjv1611.org/psalms-and-hymns-and-spiritual-songs-shape-notes/

A blessing to be able to read and hear what these texts say, and even more if you read the stories behind the writers of these songs. Singing is a special and wonderful way to serve God and thank Him for everything He does for us.

Ephesians 5:19
Speaking to yourselves in psalms and hymns and spiritual songs,
singing and making melody in your heart to the Lord;

Great Hymns of the Faith

Old Hymns Songbook to sing songs to The Lord.

Hymns Song Bundle

Psalms and Hymns and Spiritual Songs
Melody Publications Hymn book