The melody of I Can’t Stop Loving You by Conway Twitty runs 230 notes across 64 bars, 3:27 long in Bb at 80 beats per minute. The tab sits low on the neck, mostly under the fourth fret, one note at a time — no chords to barre and no strumming pattern to keep up with. A piano backing track plays the chords and bass underneath, so the line you are learning sounds like the record even at half speed.
Prefer to strum and sing it instead? I Can’t Stop Loving You chords and lyrics.