The melody of I Give You My Heart by Hillsong Worship runs 250 notes across 29 bars, 3:20 long in G at 90 beats per minute. The tab sits almost entirely in the first two frets, 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 Give You My Heart chords and lyrics.