I Give You My Heart by Hillsong Worship is in G at 90 beats per minute and runs 3:20 across 29 bars. It uses 9 chords — Cmaj7, D, Gsus2, Em7, C, G, Em, Fmaj7, and a few more. The chord diagram changes as the song plays and the words light up as they are sung, so you can strum and sing along without reading ahead.
Want the melody line note by note? I Give You My Heart guitar melody tab.