People Get Ready by Curtis Mayfield is in D at 110 beats per minute and runs 1:40 across 24 bars. It uses 10 chords — D, Bm, G, A, Bm7, Em7, Eb, Cm7, 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? People Get Ready guitar melody tab.