Here Comes The Sun by The Beatles is in A at 125 beats per minute and runs 2:21 across 24 bars. It uses 9 chords — A, D, E7, Dmaj7, B7, Bm7, C, G, 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? Here Comes The Sun guitar melody tab.