Charles Wesley, the other half of the famous Wesley Brothers, wrote this hymn in the mid 1700s and it is unarguably his most famous song. In this Piano by Ear lesson you will learn a late beginner level piano solo of this classic without using music, print, or video. The song is fully demonstrated and then taught in two- to four-measure sections, completely by ear, describing every note and finger used to play the song. Listen to the lesson sample above to see just how easy it is to learn to play this great hymn completely "by ear!"