All I Ever Need Is You by Sonny & Cher is in G at 100 beats per minute and runs 1:41 across 40 bars. It uses 11 chords — G, B7, Em, G7, C, A7, D7, Am7, 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? All I Ever Need Is You guitar melody tab.