The "I LOVE YOU SO" words I found in a church hymnal that was originaly a Non Instramental Chruch of Christ in the 70's. When we got new hymnals the old ones were given to the congregation to take home. The song was titled "MY SAVIOR DEAR". It has been one of my favorite hymms. I worked with a voice teacher to sing it acapella at nursing homes. Even for a saprano that high note can be a reach at times. I some how lost the book over the years with moving I suppose. I had sung it so much I thought I remembered all the words to 2 verses. But the words to the second verse never seemed right. I'm glad I found this site with even more songs to this melody.